[Perf] Linux/x64: 653 Regressions on 11/27/2024 10:31:00 PM

[performanceautofiler]

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Single>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
AddMultiply_ScalarMultiplier - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	2.47 μs	53.64 μs	21.68	0.01	True
SumOfMagnitudes - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	17.82 μs	48.97 μs	2.75	0.03	True
Add_Scalar - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	154.94 ns	1.24 μs	8.00	0.05	True
Max_Vector - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	2.85 μs	4.43 μs	1.55	0.06	False
Add_Vector - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	2.17 μs	44.81 μs	20.68	0.02	True
MaxMagnitude_Scalar - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	4.57 μs	5.75 μs	1.26	0.03	False
Negate - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	167.18 ns	1.01 μs	6.03	0.11	True
Max_Vector - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	71.20 μs	117.44 μs	1.65	0.07	False
BitwiseAnd_Scalar - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	1.42 μs	55.90 μs	39.47	0.09	True
AddMultiply_Vectors - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	3.19 μs	50.87 μs	15.95	0.02	True
Divide_Scalar - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	168.95 ns	1.22 μs	7.23	0.08	True
MaxMagnitude_Scalar - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	109.57 μs	143.40 μs	1.31	0.02	False
Negate - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	1.80 μs	27.47 μs	15.22	0.04	True
SumOfSquares - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	1.68 μs	31.21 μs	18.63	0.02	True
Max_Scalar - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	2.81 μs	4.17 μs	1.48	0.06	False
BitwiseAnd_Vector - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	2.15 μs	44.37 μs	20.62	0.02	True
Add_Vector - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	216.03 ns	1.54 μs	7.11	0.04	True
Divide_Vector - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	235.83 ns	1.59 μs	6.72	0.08	True
SumOfSquares - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	149.53 ns	1.09 μs	7.28	0.11	True
Divide_Vector - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	2.18 μs	43.46 μs	19.91	0.02	True
AddMultiply_ScalarMultiplier - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	228.20 ns	1.65 μs	7.21	0.06	True
MaxMagnitude_Vector - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	4.57 μs	6.38 μs	1.40	0.07	False
Divide_Scalar - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	1.50 μs	34.34 μs	22.87	0.03	True
Add_Scalar - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	1.44 μs	34.18 μs	23.74	0.09	True
BitwiseAnd_Scalar - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	154.66 ns	1.19 μs	7.72	0.08	True
AddMultiply_ScalarAddend - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	2.45 μs	49.30 μs	20.16	0.02	True
AddMultiply_Vectors - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	288.12 ns	1.79 μs	6.22	0.10	True
Abs - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	18.67 μs	61.39 μs	3.29	0.02	True
Abs - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	908.78 ns	1.83 μs	2.01	0.05	False
BitwiseAnd_Vector - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	218.78 ns	1.55 μs	7.09	0.08	True
MaxMagnitude_Vector - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	112.51 μs	157.50 μs	1.40	0.01	False
SumOfMagnitudes - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	892.09 ns	1.98 μs	2.21	0.05	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Single>*'

System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Single>.AddMultiply_ScalarMultiplier(BufferLength: 3079)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Single>.SumOfMagnitudes(BufferLength: 3079)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Single>.Add_Scalar(BufferLength: 128)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Single>.Max_Vector(BufferLength: 128)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Single>.Add_Vector(BufferLength: 3079)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Single>.MaxMagnitude_Scalar(BufferLength: 128)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Single>.Negate(BufferLength: 128)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Single>.Max_Vector(BufferLength: 3079)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Single>.BitwiseAnd_Scalar(BufferLength: 3079)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Single>.AddMultiply_Vectors(BufferLength: 3079)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Single>.Divide_Scalar(BufferLength: 128)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Single>.MaxMagnitude_Scalar(BufferLength: 3079)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Single>.Negate(BufferLength: 3079)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Single>.SumOfSquares(BufferLength: 3079)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Single>.Max_Scalar(BufferLength: 128)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Single>.BitwiseAnd_Vector(BufferLength: 3079)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Single>.Add_Vector(BufferLength: 128)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Single>.Divide_Vector(BufferLength: 128)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Single>.SumOfSquares(BufferLength: 128)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Single>.Divide_Vector(BufferLength: 3079)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Single>.AddMultiply_ScalarMultiplier(BufferLength: 128)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Single>.MaxMagnitude_Vector(BufferLength: 128)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Single>.Divide_Scalar(BufferLength: 3079)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Single>.Add_Scalar(BufferLength: 3079)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Single>.BitwiseAnd_Scalar(BufferLength: 128)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Single>.AddMultiply_ScalarAddend(BufferLength: 3079)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Single>.AddMultiply_Vectors(BufferLength: 128)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Single>.Abs(BufferLength: 3079)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Single>.Abs(BufferLength: 128)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Single>.BitwiseAnd_Vector(BufferLength: 128)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Single>.MaxMagnitude_Vector(BufferLength: 3079)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Single>.SumOfMagnitudes(BufferLength: 128)

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Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

[performanceautofiler]

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in System.Text.Json.Tests.Perf_Strings

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
WriteStringsUtf8 - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	227.86 ms	474.79 ms	2.08	0.19	True
WriteStringsUtf8 - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	233.63 ms	486.91 ms	2.08	0.17	True
WriteStringsUtf16 - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	377.13 ms	515.54 ms	1.37	0.17	False
WriteStringsUtf8 - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	271.52 ms	550.63 ms	2.03	0.19	False
WriteStringsUtf16 - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	370.31 ms	540.82 ms	1.46	0.19	False
WriteStringsUtf8 - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	234.69 ms	475.49 ms	2.03	0.15	True
WriteStringsUtf8 - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	339.47 ms	470.48 ms	1.39	0.21	False
WriteStringsUtf8 - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	343.20 ms	468.12 ms	1.36	0.19	False
WriteStringsUtf16 - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	80.46 ms	196.99 ms	2.45	0.08	True
WriteStringsUtf8 - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	270.51 ms	541.81 ms	2.00	0.20	True
WriteStringsUtf8 - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	250.03 ms	480.66 ms	1.92	0.15	True
WriteStringsUtf8 - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	327.73 ms	463.74 ms	1.42	0.22	False
WriteStringsUtf8 - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	351.06 ms	511.30 ms	1.46	0.19	False
WriteStringsUtf16 - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	78.50 ms	196.38 ms	2.50	0.10	True
WriteStringsUtf16 - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	98.41 ms	227.57 ms	2.31	0.07	True
WriteStringsUtf16 - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	97.23 ms	224.29 ms	2.31	0.05	True
WriteStringsUtf8 - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	270.99 ms	537.26 ms	1.98	0.22	False
WriteStringsUtf16 - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	95.64 ms	221.62 ms	2.32	0.09	True
WriteStringsUtf16 - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	81.25 ms	197.44 ms	2.43	0.06	True
WriteStringsUtf16 - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	103.88 ms	226.50 ms	2.18	0.03	True
WriteStringsUtf16 - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	369.96 ms	509.35 ms	1.38	0.16	False
WriteStringsUtf16 - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	359.57 ms	506.69 ms	1.41	0.14	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Text.Json.Tests.Perf_Strings*'

System.Text.Json.Tests.Perf_Strings.WriteStringsUtf8(Formatted: False, SkipValidation: True, Escaped: OneEscaped)

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System.Text.Json.Tests.Perf_Strings.WriteStringsUtf8(Formatted: True, SkipValidation: False, Escaped: OneEscaped)

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System.Text.Json.Tests.Perf_Strings.WriteStringsUtf16(Formatted: False, SkipValidation: True, Escaped: AllEscaped)

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System.Text.Json.Tests.Perf_Strings.WriteStringsUtf8(Formatted: True, SkipValidation: False, Escaped: NoneEscaped)

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System.Text.Json.Tests.Perf_Strings.WriteStringsUtf16(Formatted: False, SkipValidation: False, Escaped: AllEscaped)

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System.Text.Json.Tests.Perf_Strings.WriteStringsUtf8(Formatted: True, SkipValidation: True, Escaped: OneEscaped)

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System.Text.Json.Tests.Perf_Strings.WriteStringsUtf8(Formatted: False, SkipValidation: False, Escaped: AllEscaped)

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System.Text.Json.Tests.Perf_Strings.WriteStringsUtf8(Formatted: True, SkipValidation: False, Escaped: AllEscaped)

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System.Text.Json.Tests.Perf_Strings.WriteStringsUtf16(Formatted: True, SkipValidation: True, Escaped: NoneEscaped)

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System.Text.Json.Tests.Perf_Strings.WriteStringsUtf8(Formatted: False, SkipValidation: True, Escaped: NoneEscaped)

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System.Text.Json.Tests.Perf_Strings.WriteStringsUtf8(Formatted: False, SkipValidation: False, Escaped: OneEscaped)

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System.Text.Json.Tests.Perf_Strings.WriteStringsUtf8(Formatted: False, SkipValidation: True, Escaped: AllEscaped)

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System.Text.Json.Tests.Perf_Strings.WriteStringsUtf8(Formatted: True, SkipValidation: True, Escaped: AllEscaped)

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System.Text.Json.Tests.Perf_Strings.WriteStringsUtf16(Formatted: False, SkipValidation: True, Escaped: NoneEscaped)

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System.Text.Json.Tests.Perf_Strings.WriteStringsUtf16(Formatted: True, SkipValidation: True, Escaped: OneEscaped)

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System.Text.Json.Tests.Perf_Strings.WriteStringsUtf16(Formatted: False, SkipValidation: False, Escaped: OneEscaped)

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System.Text.Json.Tests.Perf_Strings.WriteStringsUtf8(Formatted: False, SkipValidation: False, Escaped: NoneEscaped)

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System.Text.Json.Tests.Perf_Strings.WriteStringsUtf16(Formatted: False, SkipValidation: True, Escaped: OneEscaped)

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System.Text.Json.Tests.Perf_Strings.WriteStringsUtf16(Formatted: False, SkipValidation: False, Escaped: NoneEscaped)

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System.Text.Json.Tests.Perf_Strings.WriteStringsUtf16(Formatted: True, SkipValidation: False, Escaped: OneEscaped)

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System.Text.Json.Tests.Perf_Strings.WriteStringsUtf16(Formatted: True, SkipValidation: False, Escaped: AllEscaped)

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System.Text.Json.Tests.Perf_Strings.WriteStringsUtf16(Formatted: True, SkipValidation: True, Escaped: AllEscaped)

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Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

[performanceautofiler]

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Int32>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
Add_Scalar - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	1.43 μs	34.80 μs	24.28	0.05	True
BitwiseAnd_Scalar - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	156.55 ns	1.20 μs	7.66	0.08	True
Add_Vector - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	217.43 ns	1.57 μs	7.22	0.06	True
SumOfMagnitudes - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	2.86 μs	3.70 μs	1.29	0.03	False
SumOfSquares - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	143.33 ns	1.05 μs	7.35	0.12	True
Max_Scalar - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	20.02 μs	59.21 μs	2.96	0.01	True
Max_Scalar - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	934.90 ns	2.12 μs	2.27	0.05	True
AddMultiply_ScalarAddend - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	2.57 μs	48.47 μs	18.89	0.03	True
AddMultiply_ScalarMultiplier - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	231.66 ns	1.68 μs	7.27	0.10	True
Abs - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	2.83 μs	3.53 μs	1.25	0.04	False
Add_Scalar - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	154.32 ns	1.18 μs	7.64	0.08	True
Add_Vector - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	2.18 μs	47.16 μs	21.67	0.04	True
BitwiseAnd_Vector - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	2.21 μs	45.05 μs	20.40	0.04	True
Abs - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	61.54 μs	85.14 μs	1.38	0.01	False
BitwiseAnd_Vector - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	226.79 ns	1.55 μs	6.83	0.06	True
Negate - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	149.14 ns	953.02 ns	6.39	0.07	True
Max_Vector - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	22.21 μs	69.86 μs	3.14	0.05	True
Max_Vector - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	999.76 ns	2.50 μs	2.50	0.07	False
AddMultiply_ScalarAddend - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	226.99 ns	1.71 μs	7.52	0.09	True
SumOfSquares - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	1.34 μs	30.46 μs	22.72	0.03	True
BitwiseAnd_Scalar - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	1.45 μs	35.11 μs	24.30	0.06	True
AddMultiply_Vectors - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	3.16 μs	50.58 μs	16.03	0.02	True
AddMultiply_ScalarMultiplier - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	2.46 μs	49.91 μs	20.32	0.01	True
AddMultiply_Vectors - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	283.72 ns	2.78 μs	9.78	0.10	True

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Int32>*'

System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Int32>.Add_Scalar(BufferLength: 3079)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Int32>.BitwiseAnd_Scalar(BufferLength: 128)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Int32>.Add_Vector(BufferLength: 128)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Int32>.SumOfMagnitudes(BufferLength: 128)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Int32>.SumOfSquares(BufferLength: 128)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Int32>.Max_Scalar(BufferLength: 3079)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Int32>.Max_Scalar(BufferLength: 128)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Int32>.AddMultiply_ScalarAddend(BufferLength: 3079)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Int32>.AddMultiply_ScalarMultiplier(BufferLength: 128)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Int32>.Abs(BufferLength: 128)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Int32>.Add_Scalar(BufferLength: 128)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Int32>.Add_Vector(BufferLength: 3079)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Int32>.BitwiseAnd_Vector(BufferLength: 3079)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Int32>.Abs(BufferLength: 3079)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Int32>.BitwiseAnd_Vector(BufferLength: 128)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Int32>.Negate(BufferLength: 128)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Int32>.Max_Vector(BufferLength: 3079)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Int32>.Max_Vector(BufferLength: 128)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Int32>.AddMultiply_ScalarAddend(BufferLength: 128)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Int32>.SumOfSquares(BufferLength: 3079)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Int32>.BitwiseAnd_Scalar(BufferLength: 3079)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Int32>.AddMultiply_Vectors(BufferLength: 3079)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Int32>.AddMultiply_ScalarMultiplier(BufferLength: 3079)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Int32>.AddMultiply_Vectors(BufferLength: 128)

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Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in System.Collections.IndexerSet<Int32>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
ConcurrentDictionary - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	63.87 μs	107.57 μs	1.68	0.14	False
Dictionary - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	30.55 μs	47.63 μs	1.56	0.09	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Collections.IndexerSet<Int32>*'

System.Collections.IndexerSet<Int32>.ConcurrentDictionary(Size: 512)

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System.Collections.IndexerSet<Int32>.Dictionary(Size: 512)

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Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

[performanceautofiler]

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in System.Globalization.Tests.StringSearch

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
IsSuffix_SecondHalf - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	972.62 ns	9.10 μs	9.35	0.06	True
LastIndexOf_Word_NotFound - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	2.75 μs	26.13 μs	9.51	0.05	True
IsPrefix_DifferentFirstChar - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	143.19 ns	254.45 ns	1.78	0.16	True
IsSuffix_DifferentLastChar - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	169.52 ns	208.84 ns	1.23	0.14	False
IsSuffix_SecondHalf - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	1.03 μs	8.90 μs	8.66	0.07	True
IsSuffix_SecondHalf - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	1.02 μs	9.03 μs	8.82	0.06	True
IsPrefix_DifferentFirstChar - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	145.48 ns	246.56 ns	1.69	0.18	True
IsPrefix_FirstHalf - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	970.01 ns	15.94 μs	16.43	0.05	True
IsPrefix_FirstHalf - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	1.02 μs	9.00 μs	8.82	0.06	True
IndexOf_Word_NotFound - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	2.64 μs	25.67 μs	9.73	0.04	True
LastIndexOf_Word_NotFound - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	2.15 μs	13.52 μs	6.29	0.06	True
LastIndexOf_Word_NotFound - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	2.15 μs	14.01 μs	6.52	0.05	True
LastIndexOf_Word_NotFound - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	17.66 μs	39.97 μs	2.26	0.06	True
IsPrefix_FirstHalf - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	971.70 ns	8.88 μs	9.14	0.05	True
IsPrefix_FirstHalf - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	1.02 μs	9.13 μs	8.92	0.06	True
IndexOf_Word_NotFound - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	2.16 μs	13.20 μs	6.12	0.04	True
LastIndexOf_Word_NotFound - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	18.25 μs	40.08 μs	2.20	0.06	True
IsSuffix_DifferentLastChar - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	149.47 ns	193.26 ns	1.29	0.15	False
IsPrefix_DifferentFirstChar - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	174.45 ns	263.70 ns	1.51	0.15	False
IsPrefix_DifferentFirstChar - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	174.43 ns	265.68 ns	1.52	0.13	False
IsSuffix_DifferentLastChar - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	167.78 ns	213.74 ns	1.27	0.13	False
LastIndexOf_Word_NotFound - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	2.17 μs	13.32 μs	6.13	0.07	True
IsSuffix_DifferentLastChar - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	168.94 ns	223.13 ns	1.32	0.15	False
IndexOf_Word_NotFound - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	2.65 μs	25.78 μs	9.73	0.07	True
LastIndexOf_Word_NotFound - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	17.64 μs	28.07 μs	1.59	0.07	False
IsSuffix_DifferentLastChar - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	149.58 ns	191.51 ns	1.28	0.14	False
LastIndexOf_Word_NotFound - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	2.00 μs	10.48 μs	5.24	0.05	True
IsSuffix_SecondHalf - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	981.12 ns	9.28 μs	9.46	0.05	True
IsPrefix_FirstHalf - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	1.03 μs	8.98 μs	8.75	0.08	True
IsSuffix_SecondHalf - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	1.03 μs	9.23 μs	8.96	0.07	True
IndexOf_Word_NotFound - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	2.13 μs	13.41 μs	6.29	0.09	True
LastIndexOf_Word_NotFound - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	2.77 μs	25.65 μs	9.26	0.03	True
IsPrefix_DifferentFirstChar - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	173.31 ns	257.77 ns	1.49	0.13	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Globalization.Tests.StringSearch*'

System.Globalization.Tests.StringSearch.IsSuffix_SecondHalf(Options: (en-US, IgnoreCase, False))

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System.Globalization.Tests.StringSearch.LastIndexOf_Word_NotFound(Options: (, IgnoreCase, False))

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System.Globalization.Tests.StringSearch.IsPrefix_DifferentFirstChar(Options: (, IgnoreCase, False))

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System.Globalization.Tests.StringSearch.IsSuffix_DifferentLastChar(Options: (en-US, None, False))

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System.Globalization.Tests.StringSearch.IsSuffix_SecondHalf(Options: (en-US, None, False))

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System.Globalization.Tests.StringSearch.IsSuffix_SecondHalf(Options: (en-US, IgnoreNonSpace, False))

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System.Globalization.Tests.StringSearch.IsPrefix_DifferentFirstChar(Options: (en-US, IgnoreCase, False))

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System.Globalization.Tests.StringSearch.IsPrefix_FirstHalf(Options: (en-US, IgnoreCase, False))

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System.Globalization.Tests.StringSearch.IsPrefix_FirstHalf(Options: (en-US, None, False))

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System.Globalization.Tests.StringSearch.IndexOf_Word_NotFound(Options: (en-US, IgnoreCase, False))

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System.Globalization.Tests.StringSearch.LastIndexOf_Word_NotFound(Options: (en-US, IgnoreNonSpace, False))

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System.Globalization.Tests.StringSearch.LastIndexOf_Word_NotFound(Options: (en-US, None, False))

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System.Globalization.Tests.StringSearch.LastIndexOf_Word_NotFound(Options: (en-US, IgnoreCase, True))

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System.Globalization.Tests.StringSearch.IsPrefix_FirstHalf(Options: (, IgnoreCase, False))

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System.Globalization.Tests.StringSearch.IsPrefix_FirstHalf(Options: (, None, False))

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System.Globalization.Tests.StringSearch.IndexOf_Word_NotFound(Options: (, None, False))

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System.Globalization.Tests.StringSearch.LastIndexOf_Word_NotFound(Options: (, IgnoreCase, True))

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System.Globalization.Tests.StringSearch.IsSuffix_DifferentLastChar(Options: (en-US, IgnoreCase, False))

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System.Globalization.Tests.StringSearch.IsPrefix_DifferentFirstChar(Options: (, None, False))

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System.Globalization.Tests.StringSearch.IsPrefix_DifferentFirstChar(Options: (en-US, None, False))

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System.Globalization.Tests.StringSearch.IsSuffix_DifferentLastChar(Options: (en-US, IgnoreNonSpace, False))

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System.Globalization.Tests.StringSearch.LastIndexOf_Word_NotFound(Options: (, None, False))

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System.Globalization.Tests.StringSearch.IsSuffix_DifferentLastChar(Options: (, None, False))

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System.Globalization.Tests.StringSearch.IndexOf_Word_NotFound(Options: (, IgnoreCase, False))

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System.Globalization.Tests.StringSearch.LastIndexOf_Word_NotFound(Options: (en-US, None, True))

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System.Globalization.Tests.StringSearch.IsSuffix_DifferentLastChar(Options: (, IgnoreCase, False))

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System.Globalization.Tests.StringSearch.LastIndexOf_Word_NotFound(Options: (en-US, OrdinalIgnoreCase, False))

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System.Globalization.Tests.StringSearch.IsSuffix_SecondHalf(Options: (, IgnoreCase, False))

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System.Globalization.Tests.StringSearch.IsPrefix_FirstHalf(Options: (en-US, IgnoreNonSpace, False))

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System.Globalization.Tests.StringSearch.IsSuffix_SecondHalf(Options: (, None, False))

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System.Globalization.Tests.StringSearch.IndexOf_Word_NotFound(Options: (en-US, None, False))

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System.Globalization.Tests.StringSearch.LastIndexOf_Word_NotFound(Options: (en-US, IgnoreCase, False))

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System.Globalization.Tests.StringSearch.IsPrefix_DifferentFirstChar(Options: (en-US, IgnoreNonSpace, False))

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Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

[performanceautofiler]

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in System.Linq.Tests.Perf_Enumerable

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
Distinct - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	20.28 μs	24.85 μs	1.23	0.11	False
Intersect - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	30.52 μs	37.20 μs	1.22	0.10	False
SingleWithPredicate_FirstElementMatches - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	3.51 μs	4.36 μs	1.24	0.06	False
SingleWithPredicate_FirstElementMatches - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	3.51 μs	4.30 μs	1.23	0.09	False
ToDictionary - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	18.56 μs	22.78 μs	1.23	0.06	False
Except - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	24.04 μs	33.10 μs	1.38	0.08	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Linq.Tests.Perf_Enumerable*'

System.Linq.Tests.Perf_Enumerable.Distinct(input: IEnumerable)

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System.Linq.Tests.Perf_Enumerable.Intersect(input: IEnumerable)

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System.Linq.Tests.Perf_Enumerable.SingleWithPredicate_FirstElementMatches(input: Array)

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System.Linq.Tests.Perf_Enumerable.SingleWithPredicate_FirstElementMatches(input: List)

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System.Linq.Tests.Perf_Enumerable.ToDictionary(input: IEnumerable)

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System.Linq.Tests.Perf_Enumerable.Except(input: IEnumerable)

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Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in System.Collections.Tests.Perf_Dictionary

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
Clone - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	63.33 μs	160.62 μs	2.54	0.09	True
ContainsValue - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	18.34 ms	204.99 ms	11.18	0.03	True

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Collections.Tests.Perf_Dictionary*'

System.Collections.Tests.Perf_Dictionary.Clone(Items: 3000)

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System.Collections.Tests.Perf_Dictionary.ContainsValue(Items: 3000)

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Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in System.Numerics.Tensors.Tests.Perf_BinaryIntegerTensorPrimitives<Int32>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
ShiftLeft - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	1.63 μs	29.07 μs	17.84	0.03	True
PopCount - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	478.95 ns	1.35 μs	2.81	0.07	False
OnesComplement - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	151.51 ns	942.59 ns	6.22	0.11	True
TrailingZeroCount - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	588.75 ns	1.45 μs	2.46	0.08	False
ShiftLeft - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	170.21 ns	1.10 μs	6.47	0.14	True
TrailingZeroCount - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	9.95 μs	38.82 μs	3.90	0.06	False
PopCount - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	8.20 μs	36.33 μs	4.43	0.07	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Numerics.Tensors.Tests.Perf_BinaryIntegerTensorPrimitives<Int32>*'

System.Numerics.Tensors.Tests.Perf_BinaryIntegerTensorPrimitives<Int32>.ShiftLeft(BufferLength: 3079)

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System.Numerics.Tensors.Tests.Perf_BinaryIntegerTensorPrimitives<Int32>.PopCount(BufferLength: 128)

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System.Numerics.Tensors.Tests.Perf_BinaryIntegerTensorPrimitives<Int32>.OnesComplement(BufferLength: 128)

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System.Numerics.Tensors.Tests.Perf_BinaryIntegerTensorPrimitives<Int32>.TrailingZeroCount(BufferLength: 128)

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System.Numerics.Tensors.Tests.Perf_BinaryIntegerTensorPrimitives<Int32>.ShiftLeft(BufferLength: 128)

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System.Numerics.Tensors.Tests.Perf_BinaryIntegerTensorPrimitives<Int32>.TrailingZeroCount(BufferLength: 3079)

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System.Numerics.Tensors.Tests.Perf_BinaryIntegerTensorPrimitives<Int32>.PopCount(BufferLength: 3079)

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Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in System.Tests.Perf_Version

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
ToString2 - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	272.52 ns	327.84 ns	1.20	0.12	False
TryFormat4 - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	254.24 ns	511.39 ns	2.01	0.18	False
TryFormatL - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	339.85 ns	541.70 ns	1.59	0.13	False
ToString3 - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	336.48 ns	466.75 ns	1.39	0.15	False
TryFormat2 - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	137.03 ns	194.59 ns	1.42	0.15	False
ToStringL - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	499.40 ns	693.96 ns	1.39	0.07	False
TryFormat3 - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	200.57 ns	320.88 ns	1.60	0.19	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Tests.Perf_Version*'

System.Tests.Perf_Version.ToString2

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System.Tests.Perf_Version.TryFormat4

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System.Tests.Perf_Version.TryFormatL

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System.Tests.Perf_Version.ToString3

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System.Tests.Perf_Version.TryFormat2

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System.Tests.Perf_Version.ToStringL

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System.Tests.Perf_Version.TryFormat3

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Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in System.Memory.ReadOnlySpan

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
IndexOfString - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	288.77 ns	804.34 ns	2.79	0.07	True
IndexOfString - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	199.14 ns	471.75 ns	2.37	0.12	False
IndexOfString - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	923.93 ns	7.51 μs	8.13	0.06	True
IndexOfString - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	198.47 ns	505.82 ns	2.55	0.10	True
IndexOfString - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	265.00 ns	540.29 ns	2.04	0.10	True
IndexOfString - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	240.74 ns	573.79 ns	2.38	0.13	True

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Memory.ReadOnlySpan*'

System.Memory.ReadOnlySpan.IndexOfString(input: "foobardzsdzs", value: "rddzs", comparisonType: InvariantCulture)

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System.Memory.ReadOnlySpan.IndexOfString(input: "More Test's", value: "Tests", comparisonType: OrdinalIgnoreCase)

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System.Memory.ReadOnlySpan.IndexOfString(input: "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAXAAAAAAAAAAAAAAAAAAAAAAAAAAAAA", value: "x", comparisonType: InvariantCultureIgnoreCase)

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System.Memory.ReadOnlySpan.IndexOfString(input: "ABCDE", value: "c", comparisonType: InvariantCultureIgnoreCase)

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System.Memory.ReadOnlySpan.IndexOfString(input: "string1", value: "string2", comparisonType: InvariantCulture)

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System.Memory.ReadOnlySpan.IndexOfString(input: "AAAAA5AAAA", value: "5", comparisonType: InvariantCulture)

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Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in MicroBenchmarks.Serializers.Json_ToString<MyEventsListerViewModel>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
SystemTextJson_SourceGen_ - Duration of single invocation ADX - Test Multi Config Graph	4.98 ms	6.28 ms	1.26	0.06	False
SystemTextJson_Reflection_ - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	5.32 ms	6.54 ms	1.23	0.08	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'MicroBenchmarks.Serializers.Json_ToString<MyEventsListerViewModel>*'

MicroBenchmarks.Serializers.Json_ToString<MyEventsListerViewModel>.SystemTextJson_SourceGen_

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MicroBenchmarks.Serializers.Json_ToString<MyEventsListerViewModel>.SystemTextJson_Reflection_

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Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

[performanceautofiler]

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in System.Text.Json.Node.Tests.Perf_ParseThenWrite

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
ParseThenWrite - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	72.64 μs	87.26 μs	1.20	0.04	False
ParseThenWrite - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	645.57 μs	767.15 μs	1.19	0.05	False
ParseThenWrite - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	12.66 μs	16.09 μs	1.27	0.05	False
ParseThenWrite - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	102.34 μs	119.40 μs	1.17	0.02	False
ParseThenWrite - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	483.49 μs	623.25 μs	1.29	0.04	False
ParseThenWrite - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	401.07 μs	449.45 μs	1.12	0.05	False
ParseThenWrite - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	43.78 ms	56.19 ms	1.28	0.06	False
ParseThenWrite - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	13.31 μs	14.82 μs	1.11	0.07	False
ParseThenWrite - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	704.98 μs	780.27 μs	1.11	0.03	False
ParseThenWrite - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	47.32 ms	59.25 ms	1.25	0.07	False
ParseThenWrite - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	515.25 μs	645.04 μs	1.25	0.05	False
ParseThenWrite - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	96.78 μs	112.76 μs	1.17	0.07	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Text.Json.Node.Tests.Perf_ParseThenWrite*'

System.Text.Json.Node.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: False, TestCase: Json400B)

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System.Text.Json.Node.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: False, TestCase: BroadTree)

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System.Text.Json.Node.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: False, TestCase: HelloWorld)

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System.Text.Json.Node.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: True, TestCase: LotsOfStrings)

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System.Text.Json.Node.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: False, TestCase: Json4KB)

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System.Text.Json.Node.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: False, TestCase: DeepTree)

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System.Text.Json.Node.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: False, TestCase: Json400KB)

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System.Text.Json.Node.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: True, TestCase: HelloWorld)

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System.Text.Json.Node.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: True, TestCase: BroadTree)

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System.Text.Json.Node.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: True, TestCase: Json400KB)

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System.Text.Json.Node.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: True, TestCase: Json4KB)

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System.Text.Json.Node.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: False, TestCase: LotsOfStrings)

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Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in System.Tests.Perf_Int64

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
TryParse - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	168.55 ns	375.14 ns	2.23	0.17	True
ParseSpan - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	200.77 ns	888.17 ns	4.42	0.06	True
Parse - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	151.49 ns	361.97 ns	2.39	0.17	True
ParseSpan - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	148.49 ns	367.97 ns	2.48	0.12	True
TryParseSpan - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	201.82 ns	907.70 ns	4.50	0.11	True
ParseSpan - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	212.68 ns	934.08 ns	4.39	0.15	True
TryParse - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	227.67 ns	947.91 ns	4.16	0.10	True
Parse - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	204.39 ns	900.13 ns	4.40	0.11	True
TryParse - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	219.95 ns	923.50 ns	4.20	0.09	True
TryParseSpan - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	150.36 ns	363.17 ns	2.42	0.11	True
TryParseSpan - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	214.86 ns	908.35 ns	4.23	0.11	True

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Tests.Perf_Int64*'

System.Tests.Perf_Int64.TryParse(value: "12345")

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System.Tests.Perf_Int64.ParseSpan(value: "9223372036854775807")

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System.Tests.Perf_Int64.Parse(value: "12345")

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System.Tests.Perf_Int64.ParseSpan(value: "12345")

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System.Tests.Perf_Int64.TryParseSpan(value: "9223372036854775807")

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System.Tests.Perf_Int64.ParseSpan(value: "-9223372036854775808")

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System.Tests.Perf_Int64.TryParse(value: "-9223372036854775808")

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System.Tests.Perf_Int64.Parse(value: "9223372036854775807")

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System.Tests.Perf_Int64.TryParse(value: "9223372036854775807")

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System.Tests.Perf_Int64.TryParseSpan(value: "12345")

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System.Tests.Perf_Int64.TryParseSpan(value: "-9223372036854775808")

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Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in System.Memory.Span<Byte>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
IndexOfAnyThreeValues - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	37.64 ns	255.55 ns	6.79	0.33	True
EndsWith - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	25.43 ns	32.36 ns	1.27	0.36	False
IndexOfAnyFourValues - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	47.47 ns	276.05 ns	5.82	0.35	True
LastIndexOfAnyValues - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	35.53 ns	126.36 ns	3.56	0.28	True
Fill - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	11.09 ns	12.27 ns	1.11	0.50	False
IndexOfAnyFiveValues - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	43.12 ns	302.06 ns	7.00	0.31	True
LastIndexOfValue - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	75.12 ns	94.45 ns	1.26	0.32	True
IndexOfAnyTwoValues - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	39.12 ns	193.41 ns	4.94	0.37	True
LastIndexOfValue - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	124.51 ns	182.17 ns	1.46	0.21	True

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Memory.Span<Byte>*'

System.Memory.Span<Byte>.IndexOfAnyThreeValues(Size: 4)

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System.Memory.Span<Byte>.EndsWith(Size: 33)

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System.Memory.Span<Byte>.IndexOfAnyFourValues(Size: 4)

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System.Memory.Span<Byte>.LastIndexOfAnyValues(Size: 4)

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System.Memory.Span<Byte>.Fill(Size: 4)

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System.Memory.Span<Byte>.IndexOfAnyFiveValues(Size: 4)

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System.Memory.Span<Byte>.LastIndexOfValue(Size: 33)

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System.Memory.Span<Byte>.IndexOfAnyTwoValues(Size: 4)

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System.Memory.Span<Byte>.LastIndexOfValue(Size: 512)

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Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

[performanceautofiler]

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in System.Text.Perf_Ascii

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
ToLower_Bytes_Chars - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	148.98 ns	233.58 ns	1.57	0.16	False
ToLower_Bytes - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	141.02 ns	228.23 ns	1.62	0.13	False
ToUpper_Bytes - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	147.91 ns	216.66 ns	1.46	0.21	False
Equals_Bytes - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	65.82 ns	244.92 ns	3.72	0.18	True
ToLowerInPlace_Bytes - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	125.57 ns	204.52 ns	1.63	0.15	False
Equals_Bytes_Chars - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	63.58 ns	249.18 ns	3.92	0.33	True
ToUpper_Bytes_Chars - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	152.37 ns	215.67 ns	1.42	0.13	False
Equals_Chars - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	66.34 ns	243.15 ns	3.67	0.12	True
ToUtf16 - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	153.00 ns	717.83 ns	4.69	0.12	True
ToUpperInPlace_Bytes - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	117.18 ns	187.82 ns	1.60	0.17	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Text.Perf_Ascii*'

System.Text.Perf_Ascii.ToLower_Bytes_Chars(Size: 6)

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System.Text.Perf_Ascii.ToLower_Bytes(Size: 6)

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System.Text.Perf_Ascii.ToUpper_Bytes(Size: 6)

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System.Text.Perf_Ascii.Equals_Bytes(Size: 6)

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System.Text.Perf_Ascii.ToLowerInPlace_Bytes(Size: 6)

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System.Text.Perf_Ascii.Equals_Bytes_Chars(Size: 6)

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System.Text.Perf_Ascii.ToUpper_Bytes_Chars(Size: 6)

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System.Text.Perf_Ascii.Equals_Chars(Size: 6)

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System.Text.Perf_Ascii.ToUtf16(Size: 128)

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System.Text.Perf_Ascii.ToUpperInPlace_Bytes(Size: 6)

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Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in System.Text.Encodings.Web.Tests.Perf_Encoders

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
EncodeUtf16 - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	3.11 μs	14.94 μs	4.80	0.01	True
EncodeUtf8 - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	24.65 μs	53.18 μs	2.16	0.32	True
EncodeUtf16 - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	3.03 μs	15.57 μs	5.14	0.03	True
EncodeUtf8 - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	2.03 μs	4.08 μs	2.01	0.21	False
EncodeUtf8 - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	1.35 μs	2.21 μs	1.64	0.13	False
EncodeUtf16 - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	3.03 μs	14.95 μs	4.93	0.01	True
EncodeUtf16 - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	489.51 ns	868.00 ns	1.77	0.09	True
EncodeUtf16 - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	349.71 ns	1.07 μs	3.05	0.09	True
EncodeUtf8 - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	24.51 μs	50.43 μs	2.06	0.24	True
EncodeUtf8 - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	24.02 μs	50.47 μs	2.10	0.24	True
EncodeUtf8 - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	1.24 μs	2.15 μs	1.73	0.31	False
EncodeUtf16 - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	367.67 ns	1.38 μs	3.75	0.10	True
EncodeUtf16 - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	3.19 μs	14.72 μs	4.61	0.03	True
EncodeUtf16 - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	401.45 ns	939.29 ns	2.34	0.06	True
EncodeUtf16 - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	496.13 ns	917.73 ns	1.85	0.14	True
EncodeUtf8 - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	23.38 μs	50.83 μs	2.17	0.27	True
EncodeUtf8 - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	25.63 μs	52.53 μs	2.05	0.22	True
EncodeUtf8 - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	1.85 μs	3.79 μs	2.05	0.25	True
EncodeUtf8 - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	1.51 μs	2.52 μs	1.67	0.29	True
EncodeUtf8 - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	1.29 μs	2.22 μs	1.72	0.23	False
EncodeUtf16 - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	3.26 μs	15.10 μs	4.63	0.03	True
EncodeUtf16 - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	532.74 ns	1.53 μs	2.87	0.05	True

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Text.Encodings.Web.Tests.Perf_Encoders*'

System.Text.Encodings.Web.Tests.Perf_Encoders.EncodeUtf16(arguments: UnsafeRelaxed,hello "there",512)

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System.Text.Encodings.Web.Tests.Perf_Encoders.EncodeUtf8(arguments: JavaScript,no escaping required,512)

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System.Text.Encodings.Web.Tests.Perf_Encoders.EncodeUtf16(arguments: UnsafeRelaxed,no <escaping /> required,512)

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System.Text.Encodings.Web.Tests.Perf_Encoders.EncodeUtf8(arguments: UnsafeRelaxed,no <escaping /> required,16)

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System.Text.Encodings.Web.Tests.Perf_Encoders.EncodeUtf8(arguments: Url,&lorem ipsum=dolor sit amet,16)

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System.Text.Encodings.Web.Tests.Perf_Encoders.EncodeUtf16(arguments: JavaScript,no escaping required,512)

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System.Text.Encodings.Web.Tests.Perf_Encoders.EncodeUtf16(arguments: JavaScript,&Hello+<World>!,16)

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System.Text.Encodings.Web.Tests.Perf_Encoders.EncodeUtf16(arguments: JavaScript,no escaping required,16)

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System.Text.Encodings.Web.Tests.Perf_Encoders.EncodeUtf8(arguments: Url,�2020,512)

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System.Text.Encodings.Web.Tests.Perf_Encoders.EncodeUtf8(arguments: JavaScript,&Hello+<World>!,512)

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System.Text.Encodings.Web.Tests.Perf_Encoders.EncodeUtf8(arguments: JavaScript,&Hello+<World>!,16)

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System.Text.Encodings.Web.Tests.Perf_Encoders.EncodeUtf16(arguments: UnsafeRelaxed,no <escaping /> required,16)

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System.Text.Encodings.Web.Tests.Perf_Encoders.EncodeUtf16(arguments: JavaScript,&Hello+<World>!,512)

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System.Text.Encodings.Web.Tests.Perf_Encoders.EncodeUtf16(arguments: UnsafeRelaxed,hello "there",16)

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System.Text.Encodings.Web.Tests.Perf_Encoders.EncodeUtf16(arguments: Url,�2020,16)

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System.Text.Encodings.Web.Tests.Perf_Encoders.EncodeUtf8(arguments: UnsafeRelaxed,hello "there",512)

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System.Text.Encodings.Web.Tests.Perf_Encoders.EncodeUtf8(arguments: JavaScript,no escaping required,16)

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System.Text.Encodings.Web.Tests.Perf_Encoders.EncodeUtf8(arguments: UnsafeRelaxed,hello "there",16)

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System.Text.Encodings.Web.Tests.Perf_Encoders.EncodeUtf8(arguments: Url,�2020,16)

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System.Text.Encodings.Web.Tests.Perf_Encoders.EncodeUtf16(arguments: Url,&lorem ipsum=dolor sit amet,512)

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System.Text.Encodings.Web.Tests.Perf_Encoders.EncodeUtf16(arguments: Url,&lorem ipsum=dolor sit amet,16)

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Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

[performanceautofiler]

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in System.Text.Json.Serialization.Tests.WriteJson<Dictionary<String, String>>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
SerializeToString - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	123.86 μs	262.99 μs	2.12	0.05	True
SerializeToUtf8Bytes - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	122.04 μs	228.49 μs	1.87	0.06	True
SerializeToString - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	144.13 μs	283.81 μs	1.97	0.10	True
SerializeObjectProperty - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	149.82 μs	298.68 μs	1.99	0.05	True
SerializeToWriter - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	117.31 μs	226.01 μs	1.93	0.05	True
SerializeObjectProperty - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	131.51 μs	272.79 μs	2.07	0.05	True

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Text.Json.Serialization.Tests.WriteJson<Dictionary<String, String>>*'

System.Text.Json.Serialization.Tests.WriteJson<Dictionary<String, String>>.SerializeToString(Mode: SourceGen)

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System.Text.Json.Serialization.Tests.WriteJson<Dictionary<String, String>>.SerializeToUtf8Bytes(Mode: SourceGen)

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System.Text.Json.Serialization.Tests.WriteJson<Dictionary<String, String>>.SerializeToString(Mode: Reflection)

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System.Text.Json.Serialization.Tests.WriteJson<Dictionary<String, String>>.SerializeObjectProperty(Mode: Reflection)

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System.Text.Json.Serialization.Tests.WriteJson<Dictionary<String, String>>.SerializeToWriter(Mode: SourceGen)

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System.Text.Json.Serialization.Tests.WriteJson<Dictionary<String, String>>.SerializeObjectProperty(Mode: SourceGen)

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Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in System.Text.Json.Serialization.Tests.WriteJson<Hashtable>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
SerializeObjectProperty - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	191.58 μs	336.81 μs	1.76	0.09	False
SerializeToString - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	191.72 μs	330.64 μs	1.72	0.06	True
SerializeToUtf8Bytes - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	186.89 μs	289.07 μs	1.55	0.05	False
SerializeObjectProperty - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	193.10 μs	342.29 μs	1.77	0.05	True
SerializeToWriter - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	178.53 μs	282.37 μs	1.58	0.07	True
SerializeToString - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	188.66 μs	613.70 μs	3.25	0.04	True
SerializeToUtf8Bytes - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	185.58 μs	285.95 μs	1.54	0.08	False
SerializeToWriter - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	183.05 μs	285.14 μs	1.56	0.05	True

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Text.Json.Serialization.Tests.WriteJson<Hashtable>*'

System.Text.Json.Serialization.Tests.WriteJson<Hashtable>.SerializeObjectProperty(Mode: Reflection)

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System.Text.Json.Serialization.Tests.WriteJson<Hashtable>.SerializeToString(Mode: Reflection)

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System.Text.Json.Serialization.Tests.WriteJson<Hashtable>.SerializeToUtf8Bytes(Mode: Reflection)

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System.Text.Json.Serialization.Tests.WriteJson<Hashtable>.SerializeObjectProperty(Mode: SourceGen)

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System.Text.Json.Serialization.Tests.WriteJson<Hashtable>.SerializeToWriter(Mode: Reflection)

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System.Text.Json.Serialization.Tests.WriteJson<Hashtable>.SerializeToString(Mode: SourceGen)

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System.Text.Json.Serialization.Tests.WriteJson<Hashtable>.SerializeToUtf8Bytes(Mode: SourceGen)

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System.Text.Json.Serialization.Tests.WriteJson<Hashtable>.SerializeToWriter(Mode: SourceGen)

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Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in System.Tests.Perf_Enum

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
Parse_Flags - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	2.23 μs	3.46 μs	1.55	0.08	False
TryParseGeneric_Flags - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	1.58 μs	2.73 μs	1.72	0.06	True

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Tests.Perf_Enum*'

System.Tests.Perf_Enum.Parse_Flags(text: "Red, Orange, Yellow, Green, Blue")

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System.Tests.Perf_Enum.TryParseGeneric_Flags(text: "Red, Orange, Yellow, Green, Blue")

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Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in System.Text.Json.Serialization.Tests.WriteJson<HashSet<String>>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
SerializeToWriter - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	68.12 μs	120.19 μs	1.76	0.06	True
SerializeToWriter - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	75.52 μs	126.89 μs	1.68	0.08	False
SerializeToUtf8Bytes - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	76.07 μs	135.14 μs	1.78	0.06	True
SerializeToString - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	71.04 μs	140.69 μs	1.98	0.05	True
SerializeObjectProperty - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	77.36 μs	150.64 μs	1.95	0.09	True
SerializeToString - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	78.87 μs	145.16 μs	1.84	0.07	True
SerializeObjectProperty - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	84.10 μs	151.66 μs	1.80	0.03	True
SerializeToUtf8Bytes - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	67.52 μs	120.56 μs	1.79	0.06	True

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Text.Json.Serialization.Tests.WriteJson<HashSet<String>>*'

System.Text.Json.Serialization.Tests.WriteJson<HashSet<String>>.SerializeToWriter(Mode: SourceGen)

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System.Text.Json.Serialization.Tests.WriteJson<HashSet<String>>.SerializeToWriter(Mode: Reflection)

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System.Text.Json.Serialization.Tests.WriteJson<HashSet<String>>.SerializeToUtf8Bytes(Mode: Reflection)

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System.Text.Json.Serialization.Tests.WriteJson<HashSet<String>>.SerializeToString(Mode: SourceGen)

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System.Text.Json.Serialization.Tests.WriteJson<HashSet<String>>.SerializeObjectProperty(Mode: SourceGen)

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System.Text.Json.Serialization.Tests.WriteJson<HashSet<String>>.SerializeToString(Mode: Reflection)

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System.Text.Json.Serialization.Tests.WriteJson<HashSet<String>>.SerializeObjectProperty(Mode: Reflection)

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System.Text.Json.Serialization.Tests.WriteJson<HashSet<String>>.SerializeToUtf8Bytes(Mode: SourceGen)

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Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in System.Text.Json.Serialization.Tests.ReadJson<BinaryData>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
DeserializeFromReader - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	8.58 μs	18.10 μs	2.11	0.08	True
DeserializeFromString - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	7.79 μs	18.44 μs	2.37	0.04	True
DeserializeFromUtf8Bytes - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	6.31 μs	16.04 μs	2.54	0.03	True
DeserializeFromUtf8Bytes - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	6.52 μs	16.20 μs	2.49	0.03	True
DeserializeFromReader - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	8.55 μs	19.84 μs	2.32	0.05	True
DeserializeFromString - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	7.91 μs	18.29 μs	2.31	0.03	True

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Text.Json.Serialization.Tests.ReadJson<BinaryData>*'

System.Text.Json.Serialization.Tests.ReadJson<BinaryData>.DeserializeFromReader(Mode: SourceGen)

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System.Text.Json.Serialization.Tests.ReadJson<BinaryData>.DeserializeFromString(Mode: Reflection)

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System.Text.Json.Serialization.Tests.ReadJson<BinaryData>.DeserializeFromUtf8Bytes(Mode: Reflection)

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System.Text.Json.Serialization.Tests.ReadJson<BinaryData>.DeserializeFromUtf8Bytes(Mode: SourceGen)

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System.Text.Json.Serialization.Tests.ReadJson<BinaryData>.DeserializeFromReader(Mode: Reflection)

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System.Text.Json.Serialization.Tests.ReadJson<BinaryData>.DeserializeFromString(Mode: SourceGen)

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Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

[performanceautofiler]

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in System.Tests.Perf_Int32

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
Parse - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	156.97 ns	360.23 ns	2.29	0.10	True
Parse - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	171.25 ns	544.99 ns	3.18	0.16	True
TryParse - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	191.18 ns	514.76 ns	2.69	0.18	True
TryParseSpan - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	277.95 ns	507.93 ns	1.83	0.18	True
ParseHex - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	180.59 ns	733.41 ns	4.06	0.13	True
TryParseSpan - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	151.21 ns	354.86 ns	2.35	0.11	True
Parse - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	174.40 ns	496.66 ns	2.85	0.11	True
ParseHex - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	185.20 ns	741.49 ns	4.00	0.12	True
ParseHex - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	158.25 ns	397.09 ns	2.51	0.16	True
ParseSpan - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	280.21 ns	964.75 ns	3.44	0.14	True
TryParse - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	170.98 ns	368.68 ns	2.16	0.13	True
TryParse - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	190.89 ns	532.22 ns	2.79	0.13	True
ParseSpan - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	172.25 ns	490.87 ns	2.85	0.14	True
TryParseSpan - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	172.65 ns	503.03 ns	2.91	0.16	True
ParseSpan - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	148.41 ns	352.91 ns	2.38	0.17	True

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Tests.Perf_Int32*'

System.Tests.Perf_Int32.Parse(value: "12345")

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System.Tests.Perf_Int32.Parse(value: "2147483647")

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System.Tests.Perf_Int32.TryParse(value: "-2147483648")

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System.Tests.Perf_Int32.TryParseSpan(value: "2147483647")

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System.Tests.Perf_Int32.ParseHex(value: "7FFFFFFF")

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System.Tests.Perf_Int32.TryParseSpan(value: "12345")

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System.Tests.Perf_Int32.Parse(value: "-2147483648")

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System.Tests.Perf_Int32.ParseHex(value: "80000000")

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System.Tests.Perf_Int32.ParseHex(value: "3039")

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System.Tests.Perf_Int32.ParseSpan(value: "2147483647")

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System.Tests.Perf_Int32.TryParse(value: "12345")

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System.Tests.Perf_Int32.TryParse(value: "2147483647")

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System.Tests.Perf_Int32.ParseSpan(value: "-2147483648")

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System.Tests.Perf_Int32.TryParseSpan(value: "-2147483648")

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System.Tests.Perf_Int32.ParseSpan(value: "12345")

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Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in System.Tests.Perf_UInt32

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
Parse - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	296.43 ns	492.95 ns	1.66	0.16	True
TryParse - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	170.32 ns	373.94 ns	2.20	0.14	False
TryParse - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	190.82 ns	1.02 μs	5.36	0.14	True
TryParseHex - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	201.32 ns	748.57 ns	3.72	0.13	True
ParseSpan - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	169.54 ns	490.73 ns	2.89	0.16	True
ParseSpan - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	149.18 ns	356.76 ns	2.39	0.15	True
Parse - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	150.97 ns	362.08 ns	2.40	0.17	False
TryParseHex - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	164.35 ns	409.76 ns	2.49	0.14	True

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Tests.Perf_UInt32*'

System.Tests.Perf_UInt32.Parse(value: "4294967295")

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System.Tests.Perf_UInt32.TryParse(value: "12345")

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System.Tests.Perf_UInt32.TryParse(value: "4294967295")

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System.Tests.Perf_UInt32.TryParseHex(value: "FFFFFFFF")

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System.Tests.Perf_UInt32.ParseSpan(value: "4294967295")

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System.Tests.Perf_UInt32.ParseSpan(value: "12345")

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System.Tests.Perf_UInt32.Parse(value: "12345")

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System.Tests.Perf_UInt32.TryParseHex(value: "3039")

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Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in System.Text.Json.Serialization.Tests.WriteJson<LoginViewModel>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
SerializeToUtf8Bytes - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	2.86 μs	3.58 μs	1.25	0.10	False
SerializeToString - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	5.54 μs	7.17 μs	1.29	0.14	False
SerializeToWriter - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	3.45 μs	4.43 μs	1.28	0.13	False
SerializeToUtf8Bytes - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	4.59 μs	5.30 μs	1.15	0.17	False
SerializeObjectProperty - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	9.35 μs	11.27 μs	1.21	0.07	False
SerializeObjectProperty - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	7.93 μs	9.93 μs	1.25	0.08	False
SerializeToString - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	3.55 μs	4.80 μs	1.35	0.12	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Text.Json.Serialization.Tests.WriteJson<LoginViewModel>*'

System.Text.Json.Serialization.Tests.WriteJson<LoginViewModel>.SerializeToUtf8Bytes(Mode: SourceGen)

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System.Text.Json.Serialization.Tests.WriteJson<LoginViewModel>.SerializeToString(Mode: Reflection)

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System.Text.Json.Serialization.Tests.WriteJson<LoginViewModel>.SerializeToWriter(Mode: Reflection)

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System.Text.Json.Serialization.Tests.WriteJson<LoginViewModel>.SerializeToUtf8Bytes(Mode: Reflection)

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System.Text.Json.Serialization.Tests.WriteJson<LoginViewModel>.SerializeObjectProperty(Mode: Reflection)

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System.Text.Json.Serialization.Tests.WriteJson<LoginViewModel>.SerializeObjectProperty(Mode: SourceGen)

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System.Text.Json.Serialization.Tests.WriteJson<LoginViewModel>.SerializeToString(Mode: SourceGen)

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Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

[performanceautofiler]

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in System.IO.Tests.StreamReaderReadToEndTests

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
ReadToEnd - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	102.55 ms	359.66 ms	3.51	0.04	True
ReadToEnd - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	101.82 ms	349.53 ms	3.43	0.04	True
ReadToEnd - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	101.17 ms	373.08 ms	3.69	0.06	True
ReadToEnd - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	102.92 ms	354.49 ms	3.44	0.05	True
ReadToEnd - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	103.31 ms	349.57 ms	3.38	0.06	True
ReadToEnd - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	103.49 ms	361.43 ms	3.49	0.04	True
ReadToEnd - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	103.52 ms	351.62 ms	3.40	0.04	True

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.IO.Tests.StreamReaderReadToEndTests*'

System.IO.Tests.StreamReaderReadToEndTests.ReadToEnd(LineLengthRange: [ 33, 128])

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System.IO.Tests.StreamReaderReadToEndTests.ReadToEnd(LineLengthRange: [ 0, 0])

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System.IO.Tests.StreamReaderReadToEndTests.ReadToEnd(LineLengthRange: [ 1, 1])

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System.IO.Tests.StreamReaderReadToEndTests.ReadToEnd(LineLengthRange: [ 1, 8])

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System.IO.Tests.StreamReaderReadToEndTests.ReadToEnd(LineLengthRange: [1025, 2048])

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System.IO.Tests.StreamReaderReadToEndTests.ReadToEnd(LineLengthRange: [ 129, 1024])

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System.IO.Tests.StreamReaderReadToEndTests.ReadToEnd(LineLengthRange: [ 0, 1024])

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Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in System.Text.Json.Serialization.Tests.WriteJson<StructRecord>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
SerializeToString - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	7.12 μs	8.67 μs	1.22	0.10	False
SerializeObjectProperty - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	12.07 μs	17.16 μs	1.42	0.14	False
SerializeObjectProperty - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	9.64 μs	11.08 μs	1.15	0.10	False
SerializeToString - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	4.50 μs	5.23 μs	1.16	0.16	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Text.Json.Serialization.Tests.WriteJson<StructRecord>*'

System.Text.Json.Serialization.Tests.WriteJson<StructRecord>.SerializeToString(Mode: Reflection)

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System.Text.Json.Serialization.Tests.WriteJson<StructRecord>.SerializeObjectProperty(Mode: Reflection)

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System.Text.Json.Serialization.Tests.WriteJson<StructRecord>.SerializeObjectProperty(Mode: SourceGen)

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System.Text.Json.Serialization.Tests.WriteJson<StructRecord>.SerializeToString(Mode: SourceGen)

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Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in MicroBenchmarks.Serializers.Json_ToString<LoginViewModel>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
SystemTextJson_SourceGen_ - Duration of single invocation ADX - Test Multi Config Graph	3.32 μs	4.52 μs	1.36	0.11	False
SystemTextJson_Reflection_ - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	5.43 μs	6.98 μs	1.29	0.13	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'MicroBenchmarks.Serializers.Json_ToString<LoginViewModel>*'

MicroBenchmarks.Serializers.Json_ToString<LoginViewModel>.SystemTextJson_SourceGen_

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MicroBenchmarks.Serializers.Json_ToString<LoginViewModel>.SystemTextJson_Reflection_

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Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in MicroBenchmarks.Serializers.Json_ToStream<LoginViewModel>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
SystemTextJson_SourceGen_ - Duration of single invocation ADX - Test Multi Config Graph	2.88 μs	3.70 μs	1.28	0.12	False
SystemTextJson_Reflection_ - Duration of single invocation ADX - Test Multi Config Graph	5.01 μs	6.10 μs	1.22	0.14	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'MicroBenchmarks.Serializers.Json_ToStream<LoginViewModel>*'

MicroBenchmarks.Serializers.Json_ToStream<LoginViewModel>.SystemTextJson_SourceGen_

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MicroBenchmarks.Serializers.Json_ToStream<LoginViewModel>.SystemTextJson_Reflection_

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Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Double>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
FusedMultiplyAdd_Vectors - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	7.86 μs	10.17 μs	1.29	0.12	False
Distance - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	82.70 μs	178.59 μs	2.16	0.03	False
FusedMultiplyAdd_ScalarAddend - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	7.81 μs	10.39 μs	1.33	0.17	False
Round - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	128.45 μs	153.49 μs	1.19	0.09	False
FusedMultiplyAdd_ScalarAddend - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	182.58 μs	242.01 μs	1.33	0.15	False
FusedMultiplyAdd_Vectors - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	194.35 μs	241.95 μs	1.24	0.16	False
Sqrt - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	1.05 μs	3.32 μs	3.17	0.08	True
Sqrt - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	22.31 μs	87.37 μs	3.92	0.03	True
FusedMultiplyAdd_ScalarMultiplier - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	8.42 μs	10.00 μs	1.19	0.12	False
Round - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	5.57 μs	6.26 μs	1.12	0.10	False
Distance - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	3.69 μs	7.34 μs	1.99	0.05	False
FusedMultiplyAdd_ScalarMultiplier - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	184.09 μs	235.13 μs	1.28	0.18	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Double>*'

System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Double>.FusedMultiplyAdd_Vectors(BufferLength: 128)

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System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Double>.Distance(BufferLength: 3079)

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System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Double>.FusedMultiplyAdd_ScalarAddend(BufferLength: 128)

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System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Double>.Round(BufferLength: 3079)

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System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Double>.FusedMultiplyAdd_ScalarAddend(BufferLength: 3079)

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System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Double>.FusedMultiplyAdd_Vectors(BufferLength: 3079)

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System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Double>.Sqrt(BufferLength: 128)

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System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Double>.Sqrt(BufferLength: 3079)

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System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Double>.FusedMultiplyAdd_ScalarMultiplier(BufferLength: 128)

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System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Double>.Round(BufferLength: 128)

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System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Double>.Distance(BufferLength: 128)

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System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Double>.FusedMultiplyAdd_ScalarMultiplier(BufferLength: 3079)

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Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

[performanceautofiler]

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Single>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
Sqrt - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	18.73 μs	47.88 μs	2.56	0.03	True
FusedMultiplyAdd_ScalarMultiplier - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	3.91 μs	4.66 μs	1.19	0.16	False
Sqrt - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	927.40 ns	1.83 μs	1.97	0.05	False
FusedMultiplyAdd_ScalarAddend - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	3.88 μs	4.52 μs	1.17	0.12	False
FusedMultiplyAdd_ScalarAddend - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	87.76 μs	117.83 μs	1.34	0.17	False
Round - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	3.95 μs	4.30 μs	1.09	0.13	False
FusedMultiplyAdd_Vectors - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	88.59 μs	114.31 μs	1.29	0.19	False
Distance - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	2.30 μs	48.77 μs	21.21	0.02	True
Round - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	88.99 μs	102.55 μs	1.15	0.13	False
FusedMultiplyAdd_Vectors - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	4.06 μs	5.27 μs	1.30	0.12	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Single>*'

System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Single>.Sqrt(BufferLength: 3079)

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System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Single>.FusedMultiplyAdd_ScalarMultiplier(BufferLength: 128)

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System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Single>.Sqrt(BufferLength: 128)

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System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Single>.FusedMultiplyAdd_ScalarAddend(BufferLength: 128)

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System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Single>.FusedMultiplyAdd_ScalarAddend(BufferLength: 3079)

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System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Single>.Round(BufferLength: 128)

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System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Single>.FusedMultiplyAdd_Vectors(BufferLength: 3079)

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System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Single>.Distance(BufferLength: 3079)

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System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Single>.Round(BufferLength: 3079)

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System.Numerics.Tensors.Tests.Perf_FloatingPointTensorPrimitives<Single>.FusedMultiplyAdd_Vectors(BufferLength: 128)

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Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

[performanceautofiler]

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Double>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
AddMultiply_ScalarAddend - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	53.84 μs	150.61 μs	2.80	0.04	False
Add_Scalar - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	1.16 μs	4.16 μs	3.59	0.07	False
BitwiseAnd_Scalar - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	203.57 ns	2.59 μs	12.74	0.05	True
Abs - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	21.54 μs	82.82 μs	3.84	0.04	True
Max - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	206.58 μs	417.40 μs	2.02	0.21	False
Add_Vector - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	1.30 μs	4.50 μs	3.47	0.06	True
Divide_Scalar - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	26.32 μs	100.04 μs	3.80	0.04	False
AddMultiply_ScalarAddend - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	2.42 μs	5.88 μs	2.43	0.03	False
Divide_Scalar - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	1.26 μs	4.01 μs	3.18	0.03	False
Max - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	9.09 μs	16.91 μs	1.86	0.15	False
SumOfSquares - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	2.49 μs	4.90 μs	1.97	0.06	False
SumOfSquares - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	49.20 μs	116.23 μs	2.36	0.03	False
SumOfMagnitudes - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	45.58 μs	115.77 μs	2.54	0.07	False
BitwiseAnd_Vector - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	3.96 μs	90.16 μs	22.74	0.01	True
Abs - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	988.50 ns	3.32 μs	3.36	0.10	False
AddMultiply_Vectors - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	2.55 μs	6.21 μs	2.44	0.06	False
IndexOfMax - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	183.37 μs	371.59 μs	2.03	0.17	True
Divide_Vector - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	1.39 μs	4.74 μs	3.41	0.08	True
Divide_Vector - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	27.64 μs	115.53 μs	4.18	0.03	True
AddMultiply_ScalarMultiplier - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	53.55 μs	147.96 μs	2.76	0.03	False
AddMultiply_ScalarMultiplier - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	2.45 μs	5.92 μs	2.42	0.03	False
Add_Vector - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	26.61 μs	114.77 μs	4.31	0.02	True
Add_Scalar - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	25.36 μs	97.02 μs	3.83	0.04	False
BitwiseAnd_Vector - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	282.99 ns	3.41 μs	12.06	0.09	True
Negate - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	3.88 μs	55.79 μs	14.38	0.03	True
AddMultiply_Vectors - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	55.27 μs	169.12 μs	3.06	0.02	False
IndexOfMax - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	9.65 μs	15.50 μs	1.61	0.20	True
Max_Vector - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	170.79 μs	259.16 μs	1.52	0.09	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Double>*'

System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Double>.AddMultiply_ScalarAddend(BufferLength: 3079)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Double>.Add_Scalar(BufferLength: 128)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Double>.BitwiseAnd_Scalar(BufferLength: 128)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Double>.Abs(BufferLength: 3079)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Double>.Max(BufferLength: 3079)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Double>.Add_Vector(BufferLength: 128)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Double>.Divide_Scalar(BufferLength: 3079)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Double>.AddMultiply_ScalarAddend(BufferLength: 128)

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System.Numerics.Tensors.Tests.Perf_NumberTensorPrimitives<Double>.Divide_Scalar(BufferLength: 128)

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Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in System.Perf_Convert

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
FromBase64String - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	407.18 ns	709.83 ns	1.74	0.04	True
FromBase64Chars - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	401.73 ns	719.79 ns	1.79	0.06	True

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Perf_Convert*'

System.Perf_Convert.FromBase64String

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Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in System.Text.Json.Tests.Perf_Get

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
GetString - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	43.07 μs	58.80 μs	1.37	0.08	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Text.Json.Tests.Perf_Get*'

System.Text.Json.Tests.Perf_Get.GetString

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Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

[performanceautofiler]

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in System.Collections.CtorFromCollection<Int32>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
Dictionary - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	11.36 μs	28.88 μs	2.54	0.12	True
SortedSet - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	61.66 μs	373.95 μs	6.06	0.05	True
FrozenDictionaryOptimized - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	77.19 μs	111.23 μs	1.44	0.03	True
FrozenSet - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	152.79 μs	161.71 μs	1.06	0.05	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Collections.CtorFromCollection<Int32>*'

System.Collections.CtorFromCollection<Int32>.Dictionary(Size: 512)

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System.Collections.CtorFromCollection<Int32>.SortedSet(Size: 512)

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System.Collections.CtorFromCollection<Int32>.FrozenDictionaryOptimized(Size: 512)

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System.Collections.CtorFromCollection<Int32>.FrozenSet(Size: 512)

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Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in System.Collections.Perf_Frozen<NotKnownComparable>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
TryGetValue_True - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	35.48 μs	85.27 μs	2.40	0.19	True
ToFrozenDictionary - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	156.65 μs	191.95 μs	1.23	0.08	False
ToFrozenDictionary - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	19.98 μs	24.86 μs	1.24	0.03	True
Contains_True - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	32.56 μs	81.34 μs	2.50	0.32	True
TryGetValue_True - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	4.22 μs	10.40 μs	2.47	0.17	True
Contains_True - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	4.13 μs	21.83 μs	5.29	0.23	True

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Collections.Perf_Frozen<NotKnownComparable>*'

System.Collections.Perf_Frozen<NotKnownComparable>.TryGetValue_True(Count: 512)

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System.Collections.Perf_Frozen<NotKnownComparable>.ToFrozenDictionary(Count: 512)

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System.Collections.Perf_Frozen<NotKnownComparable>.ToFrozenDictionary(Count: 64)

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System.Collections.Perf_Frozen<NotKnownComparable>.Contains_True(Count: 512)

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System.Collections.Perf_Frozen<NotKnownComparable>.TryGetValue_True(Count: 64)

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System.Collections.Perf_Frozen<NotKnownComparable>.Contains_True(Count: 64)

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Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in System.Text.Json.Tests.Utf8JsonReaderCommentsTests

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
Utf8JsonReaderCommentParsing - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	120.60 μs	175.20 μs	1.45	0.13	True
Utf8JsonReaderCommentParsing - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	786.87 ns	1.05 μs	1.34	0.08	False
Utf8JsonReaderCommentParsing - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	697.75 ns	958.43 ns	1.37	0.08	False
Utf8JsonReaderCommentParsing - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	656.43 ns	1.04 μs	1.59	0.09	False
Utf8JsonReaderCommentParsing - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	811.76 ns	1.06 μs	1.30	0.09	False
Utf8JsonReaderCommentParsing - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	797.06 ns	1.17 μs	1.46	0.09	False
Utf8JsonReaderCommentParsing - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	761.05 ns	1.17 μs	1.54	0.12	False
Utf8JsonReaderCommentParsing - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	706.05 ns	1.07 μs	1.52	0.13	False
Utf8JsonReaderCommentParsing - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	92.35 μs	172.96 μs	1.87	0.12	True

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Text.Json.Tests.Utf8JsonReaderCommentsTests*'

System.Text.Json.Tests.Utf8JsonReaderCommentsTests.Utf8JsonReaderCommentParsing(CommentHandling: Allow, SegmentSize: 100, TestCase: LongMultiLine)

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System.Text.Json.Tests.Utf8JsonReaderCommentsTests.Utf8JsonReaderCommentParsing(CommentHandling: Skip, SegmentSize: 100, TestCase: ShortMultiLine)

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System.Text.Json.Tests.Utf8JsonReaderCommentsTests.Utf8JsonReaderCommentParsing(CommentHandling: Skip, SegmentSize: 0, TestCase: ShortMultiLine)

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System.Text.Json.Tests.Utf8JsonReaderCommentsTests.Utf8JsonReaderCommentParsing(CommentHandling: Skip, SegmentSize: 0, TestCase: ShortSingleLine)

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System.Text.Json.Tests.Utf8JsonReaderCommentsTests.Utf8JsonReaderCommentParsing(CommentHandling: Allow, SegmentSize: 100, TestCase: ShortMultiLine)

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System.Text.Json.Tests.Utf8JsonReaderCommentsTests.Utf8JsonReaderCommentParsing(CommentHandling: Allow, SegmentSize: 100, TestCase: ShortSingleLine)

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System.Text.Json.Tests.Utf8JsonReaderCommentsTests.Utf8JsonReaderCommentParsing(CommentHandling: Skip, SegmentSize: 100, TestCase: ShortSingleLine)

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System.Text.Json.Tests.Utf8JsonReaderCommentsTests.Utf8JsonReaderCommentParsing(CommentHandling: Allow, SegmentSize: 0, TestCase: ShortSingleLine)

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System.Text.Json.Tests.Utf8JsonReaderCommentsTests.Utf8JsonReaderCommentParsing(CommentHandling: Skip, SegmentSize: 100, TestCase: LongMultiLine)

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Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in System.Memory.Span<Char>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
LastIndexOfValue - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	61.37 ns	103.01 ns	1.68	0.26	True
IndexOfAnyThreeValues - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	37.23 ns	256.94 ns	6.90	0.33	True
IndexOfAnyFiveValues - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	43.71 ns	309.11 ns	7.07	0.29	True
IndexOfAnyTwoValues - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	38.69 ns	199.48 ns	5.16	0.30	True
LastIndexOfValue - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	230.85 ns	278.48 ns	1.21	0.19	False
LastIndexOfAnyValues - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	35.94 ns	128.83 ns	3.58	0.30	True
IndexOfAnyFourValues - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	41.06 ns	273.29 ns	6.66	0.29	True

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Memory.Span<Char>*'

System.Memory.Span<Char>.LastIndexOfValue(Size: 33)

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System.Memory.Span<Char>.IndexOfAnyThreeValues(Size: 4)

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System.Memory.Span<Char>.IndexOfAnyFiveValues(Size: 4)

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System.Memory.Span<Char>.IndexOfAnyTwoValues(Size: 4)

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System.Memory.Span<Char>.LastIndexOfValue(Size: 512)

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System.Memory.Span<Char>.LastIndexOfAnyValues(Size: 4)

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System.Memory.Span<Char>.IndexOfAnyFourValues(Size: 4)

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Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in System.Tests.Perf_Random

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
NextBytes_span_unseeded - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	2.47 μs	10.94 μs	4.44	0.02	True
NextBytes_unseeded - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	2.46 μs	10.45 μs	4.24	0.01	True

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Tests.Perf_Random*'

System.Tests.Perf_Random.NextBytes_span_unseeded

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System.Tests.Perf_Random.NextBytes_unseeded

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Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in System.Buffers.Tests.ReadOnlySequenceTests<Byte>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
SliceTenSegments - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	210.78 ns	452.43 ns	2.15	0.10	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Buffers.Tests.ReadOnlySequenceTests<Byte>*'

System.Buffers.Tests.ReadOnlySequenceTests<Byte>.SliceTenSegments

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Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

[performanceautofiler]

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in MicroBenchmarks.Serializers.Json_FromStream<IndexViewModel>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
SystemTextJson_Reflection_ - Duration of single invocation ADX - Test Multi Config Graph	296.49 μs	341.53 μs	1.15	0.06	False
JsonNet_ - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	769.91 μs	837.70 μs	1.09	0.09	False
SystemTextJson_SourceGen_ - Duration of single invocation ADX - Test Multi Config Graph	305.39 μs	345.34 μs	1.13	0.09	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'MicroBenchmarks.Serializers.Json_FromStream<IndexViewModel>*'

MicroBenchmarks.Serializers.Json_FromStream<IndexViewModel>.SystemTextJson_Reflection_

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MicroBenchmarks.Serializers.Json_FromStream<IndexViewModel>.JsonNet_

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MicroBenchmarks.Serializers.Json_FromStream<IndexViewModel>.SystemTextJson_SourceGen_

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Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in System.Text.Json.Serialization.Tests.WriteJson<IndexViewModel>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
SerializeToWriter - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	160.82 μs	339.27 μs	2.11	0.06	True
SerializeToString - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	236.51 μs	513.88 μs	2.17	0.07	True
SerializeObjectProperty - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	180.81 μs	454.80 μs	2.52	0.05	True
SerializeToUtf8Bytes - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	162.90 μs	351.14 μs	2.16	0.04	True
SerializeObjectProperty - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	245.48 μs	515.70 μs	2.10	0.04	True
SerializeToUtf8Bytes - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	229.18 μs	423.89 μs	1.85	0.04	True
SerializeToString - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	170.51 μs	430.40 μs	2.52	0.04	True
SerializeToWriter - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	234.96 μs	437.87 μs	1.86	0.05	True

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Text.Json.Serialization.Tests.WriteJson<IndexViewModel>*'

System.Text.Json.Serialization.Tests.WriteJson<IndexViewModel>.SerializeToWriter(Mode: SourceGen)

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System.Text.Json.Serialization.Tests.WriteJson<IndexViewModel>.SerializeToString(Mode: Reflection)

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System.Text.Json.Serialization.Tests.WriteJson<IndexViewModel>.SerializeObjectProperty(Mode: SourceGen)

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System.Text.Json.Serialization.Tests.WriteJson<IndexViewModel>.SerializeToUtf8Bytes(Mode: SourceGen)

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System.Text.Json.Serialization.Tests.WriteJson<IndexViewModel>.SerializeObjectProperty(Mode: Reflection)

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System.Text.Json.Serialization.Tests.WriteJson<IndexViewModel>.SerializeToUtf8Bytes(Mode: Reflection)

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System.Text.Json.Serialization.Tests.WriteJson<IndexViewModel>.SerializeToString(Mode: SourceGen)

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System.Text.Json.Serialization.Tests.WriteJson<IndexViewModel>.SerializeToWriter(Mode: Reflection)

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Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in Microsoft.Extensions.Logging.LoggingOverhead

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
TwoArguments_DefineMessage - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	254.12 ns	278.00 ns	1.09	0.13	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'Microsoft.Extensions.Logging.LoggingOverhead*'

Microsoft.Extensions.Logging.LoggingOverhead.TwoArguments_DefineMessage

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Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in System.Text.Json.Document.Tests.Perf_DocumentParse

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
Parse - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	24.77 μs	27.56 μs	1.11	0.08	False
Parse - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	6.86 ms	8.08 ms	1.18	0.08	False
Parse - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	9.09 μs	10.19 μs	1.12	0.08	False
Parse - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	2.18 μs	2.46 μs	1.13	0.10	False
Parse - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	11.00 μs	12.36 μs	1.12	0.07	False
Parse - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	47.19 ms	74.98 ms	1.59	0.08	True
Parse - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	45.09 ms	72.76 ms	1.61	0.07	True
Parse - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	35.99 μs	59.46 μs	1.65	0.04	False
Parse - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	8.55 ms	9.89 ms	1.16	0.06	False
Parse - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	4.30 μs	4.63 μs	1.08	0.20	False
Parse - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	21.98 μs	24.20 μs	1.10	0.04	False
Parse - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	10.49 μs	12.73 μs	1.21	0.07	False
Parse - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	12.80 μs	15.12 μs	1.18	0.07	False
Parse - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	2.42 μs	2.60 μs	1.08	0.12	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Text.Json.Document.Tests.Perf_DocumentParse*'

System.Text.Json.Document.Tests.Perf_DocumentParse.Parse(IsDataIndented: True, TestRandomAccess: True, TestCase: BasicJson)

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System.Text.Json.Document.Tests.Perf_DocumentParse.Parse(IsDataIndented: False, TestRandomAccess: False, TestCase: Json400KB)

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System.Text.Json.Document.Tests.Perf_DocumentParse.Parse(IsDataIndented: False, TestRandomAccess: False, TestCase: BasicJson)

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System.Text.Json.Document.Tests.Perf_DocumentParse.Parse(IsDataIndented: False, TestRandomAccess: False, TestCase: HelloWorld)

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System.Text.Json.Document.Tests.Perf_DocumentParse.Parse(IsDataIndented: True, TestRandomAccess: False, TestCase: BasicJson)

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System.Text.Json.Document.Tests.Perf_DocumentParse.Parse(IsDataIndented: True, TestRandomAccess: True, TestCase: Json400KB)

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System.Text.Json.Document.Tests.Perf_DocumentParse.Parse(IsDataIndented: False, TestRandomAccess: True, TestCase: Json400KB)

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System.Text.Json.Document.Tests.Perf_DocumentParse.Parse(IsDataIndented: True, TestRandomAccess: True, TestCase: Json400B)

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System.Text.Json.Document.Tests.Perf_DocumentParse.Parse(IsDataIndented: True, TestRandomAccess: False, TestCase: Json400KB)

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System.Text.Json.Document.Tests.Perf_DocumentParse.Parse(IsDataIndented: True, TestRandomAccess: True, TestCase: HelloWorld)

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System.Text.Json.Document.Tests.Perf_DocumentParse.Parse(IsDataIndented: False, TestRandomAccess: True, TestCase: BasicJson)

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System.Text.Json.Document.Tests.Perf_DocumentParse.Parse(IsDataIndented: False, TestRandomAccess: False, TestCase: Json400B)

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System.Text.Json.Document.Tests.Perf_DocumentParse.Parse(IsDataIndented: True, TestRandomAccess: False, TestCase: Json400B)

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System.Text.Json.Document.Tests.Perf_DocumentParse.Parse(IsDataIndented: True, TestRandomAccess: False, TestCase: HelloWorld)

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Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

[performanceautofiler]

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in System.Text.Json.Document.Tests.Perf_ParseThenWrite

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
ParseThenWrite - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	6.05 μs	7.79 μs	1.29	0.14	False
ParseThenWrite - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	6.34 μs	7.89 μs	1.25	0.16	False
ParseThenWrite - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	42.09 μs	57.82 μs	1.37	0.07	False
ParseThenWrite - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	74.04 μs	88.58 μs	1.20	0.10	False
ParseThenWrite - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	225.96 μs	290.55 μs	1.29	0.05	False
ParseThenWrite - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	29.03 ms	44.97 ms	1.55	0.10	True
ParseThenWrite - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	62.46 μs	78.55 μs	1.26	0.08	False
ParseThenWrite - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	37.18 μs	53.04 μs	1.43	0.06	False
ParseThenWrite - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	279.93 μs	445.77 μs	1.59	0.09	False
ParseThenWrite - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	184.74 μs	253.17 μs	1.37	0.11	False
ParseThenWrite - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	317.78 μs	474.85 μs	1.49	0.09	False
ParseThenWrite - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	26.78 ms	42.25 ms	1.58	0.12	False
ParseThenWrite - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	362.93 μs	487.95 μs	1.34	0.08	False
ParseThenWrite - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	62.34 μs	79.67 μs	1.28	0.06	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Text.Json.Document.Tests.Perf_ParseThenWrite*'

System.Text.Json.Document.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: False, TestCase: HelloWorld)

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System.Text.Json.Document.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: True, TestCase: HelloWorld)

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System.Text.Json.Document.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: True, TestCase: Json400B)

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System.Text.Json.Document.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: True, TestCase: LotsOfNumbers)

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System.Text.Json.Document.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: True, TestCase: DeepTree)

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System.Text.Json.Document.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: True, TestCase: Json400KB)

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System.Text.Json.Document.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: False, TestCase: LotsOfNumbers)

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System.Text.Json.Document.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: False, TestCase: Json400B)

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System.Text.Json.Document.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: False, TestCase: Json4KB)

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System.Text.Json.Document.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: False, TestCase: DeepTree)

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System.Text.Json.Document.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: True, TestCase: Json4KB)

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System.Text.Json.Document.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: False, TestCase: Json400KB)

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System.Text.Json.Document.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: True, TestCase: BroadTree)

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System.Text.Json.Document.Tests.Perf_ParseThenWrite.ParseThenWrite(IsDataIndented: True, TestCase: LotsOfStrings)

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Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in System.Memory.Span<Int32>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
IndexOfAnyTwoValues - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	51.05 ns	857.17 ns	16.79	0.15	True
LastIndexOfAnyValues - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	31.24 ns	35.35 ns	1.13	0.23	False
IndexOfAnyThreeValues - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	432.02 ns	22.45 μs	51.96	0.02	True
LastIndexOfValue - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	72.13 ns	111.76 ns	1.55	0.23	False
IndexOfAnyThreeValues - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	59.78 ns	1.42 μs	23.70	0.19	True
LastIndexOfValue - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	397.97 ns	466.22 ns	1.17	0.23	False
LastIndexOfAnyValues - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	52.29 ns	881.44 ns	16.86	0.13	True

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Memory.Span<Int32>*'

System.Memory.Span<Int32>.IndexOfAnyTwoValues(Size: 33)

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System.Memory.Span<Int32>.LastIndexOfAnyValues(Size: 4)

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System.Memory.Span<Int32>.IndexOfAnyThreeValues(Size: 512)

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System.Memory.Span<Int32>.LastIndexOfValue(Size: 33)

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System.Memory.Span<Int32>.IndexOfAnyThreeValues(Size: 33)

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System.Memory.Span<Int32>.LastIndexOfValue(Size: 512)

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System.Memory.Span<Int32>.LastIndexOfAnyValues(Size: 33)

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Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

[performanceautofiler]

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in System.Tests.Perf_Uri

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
Ctor - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	4.82 μs	6.28 μs	1.30	0.16	False
Ctor - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	1.63 μs	2.03 μs	1.25	0.08	False
UnescapeDataString - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	442.48 ns	510.37 ns	1.15	0.12	False
EscapeDataString - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	71.31 μs	119.09 μs	1.67	0.22	True
CtorIdnHostPathAndQuery - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	12.90 μs	14.08 μs	1.09	0.11	False
CtorIdnHostPathAndQuery - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	8.28 μs	9.37 μs	1.13	0.14	False
Ctor - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	1.09 μs	1.81 μs	1.66	0.08	False
CtorIdnHostPathAndQuery - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	13.06 μs	15.07 μs	1.15	0.06	False
CtorIdnHostPathAndQuery - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	5.64 μs	6.13 μs	1.09	0.14	False
EscapeDataString - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	131.14 μs	217.02 μs	1.65	0.10	False
DnsSafeHost - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	3.38 μs	4.47 μs	1.32	0.14	False
Ctor - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	1.16 μs	1.41 μs	1.21	0.10	False
CtorIdnHostPathAndQuery - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	4.78 μs	6.19 μs	1.29	0.16	False
Ctor - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	1.19 μs	1.40 μs	1.17	0.10	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Tests.Perf_Uri*'

System.Tests.Perf_Uri.Ctor(input: "http://höst.with.ünicode")

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System.Tests.Perf_Uri.Ctor(input: "https://a.much.longer.domain.name")

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System.Tests.Perf_Uri.UnescapeDataString(input: "abc%20def%20ghi%20")

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System.Tests.Perf_Uri.EscapeDataString(input: "{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{")

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System.Tests.Perf_Uri.CtorIdnHostPathAndQuery(input: "http://höst.with.ünicode/path/with?key=value#fragment")

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System.Tests.Perf_Uri.CtorIdnHostPathAndQuery(input: "http://host/path with escapable values?key=va lue")

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System.Tests.Perf_Uri.Ctor(input: "http://dot.net")

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System.Tests.Perf_Uri.CtorIdnHostPathAndQuery(input: "http://host/path with escapable values?key=ünicode")

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System.Tests.Perf_Uri.CtorIdnHostPathAndQuery(input: "http://host/path%20with%20escapable%20values?key=va%20lue")

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System.Tests.Perf_Uri.EscapeDataString(input: "a{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{ü")

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System.Tests.Perf_Uri.DnsSafeHost

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System.Tests.Perf_Uri.Ctor(input: "https://contoso.com")

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System.Tests.Perf_Uri.CtorIdnHostPathAndQuery(input: "http://dot.net/path/with?key=value#fragment")

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System.Tests.Perf_Uri.Ctor(input: "https://CONTOSO.com")

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Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in System.IO.Tests.StreamReaderReadLineTests

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
ReadLine - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	48.88 μs	129.74 μs	2.65	0.05	True
ReadLine - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	50.43 μs	134.21 μs	2.66	0.08	True
ReadLine - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	78.14 μs	163.21 μs	2.09	0.03	True
ReadLine - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	627.19 μs	688.90 μs	1.10	0.08	False
ReadLine - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	169.44 μs	397.46 μs	2.35	0.10	False
ReadLine - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	49.22 μs	135.29 μs	2.75	0.08	True

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.IO.Tests.StreamReaderReadLineTests*'

System.IO.Tests.StreamReaderReadLineTests.ReadLine(LineLengthRange: [ 129, 1024])

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System.IO.Tests.StreamReaderReadLineTests.ReadLine(LineLengthRange: [1025, 2048])

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System.IO.Tests.StreamReaderReadLineTests.ReadLine(LineLengthRange: [ 33, 128])

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System.IO.Tests.StreamReaderReadLineTests.ReadLine(LineLengthRange: [ 1, 8])

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System.IO.Tests.StreamReaderReadLineTests.ReadLine(LineLengthRange: [ 9, 32])

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System.IO.Tests.StreamReaderReadLineTests.ReadLine(LineLengthRange: [ 0, 1024])

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Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in System.Collections.TryAddDefaultSize<Int32>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
Dictionary - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	58.94 μs	83.39 μs	1.42	0.04	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Collections.TryAddDefaultSize<Int32>*'

System.Collections.TryAddDefaultSize<Int32>.Dictionary(Count: 512)

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Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in System.Text.Json.Serialization.Tests.WriteJson<ImmutableSortedDictionary<String, String>>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
SerializeToUtf8Bytes - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	191.04 μs	290.12 μs	1.52	0.07	False
SerializeToWriter - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	186.62 μs	298.99 μs	1.60	0.05	True
SerializeObjectProperty - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	161.34 μs	300.17 μs	1.86	0.04	True
SerializeToWriter - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	144.30 μs	249.07 μs	1.73	0.03	True
SerializeObjectProperty - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	196.54 μs	342.35 μs	1.74	0.04	True
SerializeToString - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	192.92 μs	328.64 μs	1.70	0.07	False
SerializeToString - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	153.45 μs	299.49 μs	1.95	0.05	True

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Text.Json.Serialization.Tests.WriteJson<ImmutableSortedDictionary<String, String>>*'

System.Text.Json.Serialization.Tests.WriteJson<ImmutableSortedDictionary<String, String>>.SerializeToUtf8Bytes(Mode: Reflection)

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System.Text.Json.Serialization.Tests.WriteJson<ImmutableSortedDictionary<String, String>>.SerializeToWriter(Mode: Reflection)

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System.Text.Json.Serialization.Tests.WriteJson<ImmutableSortedDictionary<String, String>>.SerializeObjectProperty(Mode: SourceGen)

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System.Text.Json.Serialization.Tests.WriteJson<ImmutableSortedDictionary<String, String>>.SerializeToWriter(Mode: SourceGen)

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System.Text.Json.Serialization.Tests.WriteJson<ImmutableSortedDictionary<String, String>>.SerializeObjectProperty(Mode: Reflection)

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System.Text.Json.Serialization.Tests.WriteJson<ImmutableSortedDictionary<String, String>>.SerializeToString(Mode: Reflection)

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System.Text.Json.Serialization.Tests.WriteJson<ImmutableSortedDictionary<String, String>>.SerializeToString(Mode: SourceGen)

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Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in MicroBenchmarks.Serializers.Xml_FromStream<IndexViewModel>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
XmlSerializer_ - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	809.92 μs	976.96 μs	1.21	0.09	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'MicroBenchmarks.Serializers.Xml_FromStream<IndexViewModel>*'

MicroBenchmarks.Serializers.Xml_FromStream<IndexViewModel>.XmlSerializer_

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Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

[performanceautofiler]

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in System.Text.RegularExpressions.Tests.Perf_Regex_Common

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
MatchesWords - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	52.58 μs	71.96 μs	1.37	0.12	False
Ctor - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	90.97 μs	97.65 μs	1.07	0.04	False
MatchWord - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	2.66 μs	3.77 μs	1.42	0.10	False
MatchesBoundary - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	1.44 ms	1.79 ms	1.24	0.19	False
MatchesSet - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	1.51 ms	1.92 ms	1.27	0.17	False
SplitWords - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	53.99 μs	74.39 μs	1.38	0.10	False
MatchesBoundary - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	1.39 ms	1.85 ms	1.33	0.16	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Text.RegularExpressions.Tests.Perf_Regex_Common*'

System.Text.RegularExpressions.Tests.Perf_Regex_Common.MatchesWords(Options: Compiled)

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System.Text.RegularExpressions.Tests.Perf_Regex_Common.Ctor(Options: None)

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System.Text.RegularExpressions.Tests.Perf_Regex_Common.MatchWord(Options: Compiled)

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System.Text.RegularExpressions.Tests.Perf_Regex_Common.MatchesBoundary(Options: IgnoreCase, Compiled)

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System.Text.RegularExpressions.Tests.Perf_Regex_Common.MatchesSet(Options: IgnoreCase, Compiled)

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System.Text.RegularExpressions.Tests.Perf_Regex_Common.SplitWords(Options: Compiled)

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System.Text.RegularExpressions.Tests.Perf_Regex_Common.MatchesBoundary(Options: Compiled)

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Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in System.Text.Json.Serialization.Tests.WriteJson<SimpleStructWithProperties>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
SerializeObjectProperty - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	7.72 μs	9.79 μs	1.27	0.09	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Text.Json.Serialization.Tests.WriteJson<SimpleStructWithProperties>*'

System.Text.Json.Serialization.Tests.WriteJson<SimpleStructWithProperties>.SerializeObjectProperty(Mode: SourceGen)

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Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in System.Tests.Perf_UInt64

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
TryParse - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	168.26 ns	378.84 ns	2.25	0.14	True
Parse - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	216.55 ns	946.56 ns	4.37	0.13	True
TryParseHex - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	242.31 ns	1.50 μs	6.19	0.08	True
TryParse - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	234.32 ns	998.63 ns	4.26	0.12	True
TryParseHex - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	163.18 ns	411.19 ns	2.52	0.16	True
Parse - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	150.04 ns	360.24 ns	2.40	0.13	True
ParseSpan - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	153.70 ns	361.01 ns	2.35	0.16	True
ParseSpan - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	215.18 ns	946.16 ns	4.40	0.15	True

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Tests.Perf_UInt64*'

System.Tests.Perf_UInt64.TryParse(value: "12345")

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System.Tests.Perf_UInt64.Parse(value: "18446744073709551615")

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System.Tests.Perf_UInt64.TryParseHex(value: "FFFFFFFFFFFFFFFF")

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System.Tests.Perf_UInt64.TryParse(value: "18446744073709551615")

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System.Tests.Perf_UInt64.TryParseHex(value: "3039")

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System.Tests.Perf_UInt64.Parse(value: "12345")

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System.Tests.Perf_UInt64.ParseSpan(value: "12345")

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System.Tests.Perf_UInt64.ParseSpan(value: "18446744073709551615")

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Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in System.Collections.ContainsFalse<String>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
Span - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	1.09 ms	11.58 ms	10.59	0.04	True

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Collections.ContainsFalse<String>*'

System.Collections.ContainsFalse<String>.Span(Size: 512)

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Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in Microsoft.Extensions.Configuration.ConfigurationBinderBenchmarks

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
Get - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	5.24 ms	5.61 ms	1.07	0.06	False
Get - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	39.93 ms	43.87 ms	1.10	0.06	False
Get - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	10.91 ms	11.96 ms	1.10	0.06	False
Get - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	174.75 ms	194.98 ms	1.12	0.10	False
Get - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	80.87 ms	93.36 ms	1.15	0.06	False
Get - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	387.48 ms	442.16 ms	1.14	0.05	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'Microsoft.Extensions.Configuration.ConfigurationBinderBenchmarks*'

Microsoft.Extensions.Configuration.ConfigurationBinderBenchmarks.Get(ConfigurationProvidersCount: 8, KeysCountPerProvider: 10)

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Microsoft.Extensions.Configuration.ConfigurationBinderBenchmarks.Get(ConfigurationProvidersCount: 16, KeysCountPerProvider: 20)

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Microsoft.Extensions.Configuration.ConfigurationBinderBenchmarks.Get(ConfigurationProvidersCount: 8, KeysCountPerProvider: 20)

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Microsoft.Extensions.Configuration.ConfigurationBinderBenchmarks.Get(ConfigurationProvidersCount: 32, KeysCountPerProvider: 20)

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Microsoft.Extensions.Configuration.ConfigurationBinderBenchmarks.Get(ConfigurationProvidersCount: 32, KeysCountPerProvider: 10)

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Microsoft.Extensions.Configuration.ConfigurationBinderBenchmarks.Get(ConfigurationProvidersCount: 32, KeysCountPerProvider: 40)

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Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in System.Text.Json.Serialization.Tests.ReadJson<Dictionary<String, String>>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
DeserializeFromUtf8Bytes - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	192.99 μs	218.29 μs	1.13	0.09	False
DeserializeFromString - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	203.02 μs	221.86 μs	1.09	0.08	False
DeserializeFromReader - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	246.39 μs	259.60 μs	1.05	0.03	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Text.Json.Serialization.Tests.ReadJson<Dictionary<String, String>>*'

System.Text.Json.Serialization.Tests.ReadJson<Dictionary<String, String>>.DeserializeFromUtf8Bytes(Mode: Reflection)

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System.Text.Json.Serialization.Tests.ReadJson<Dictionary<String, String>>.DeserializeFromString(Mode: SourceGen)

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System.Text.Json.Serialization.Tests.ReadJson<Dictionary<String, String>>.DeserializeFromReader(Mode: Reflection)

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Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

[performanceautofiler]

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in System.Text.Perf_Utf8Encoding

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
GetString - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	153.92 μs	996.53 μs	6.47	0.02	True
GetString - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	622.93 μs	2.07 ms	3.32	0.01	True
GetString - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	403.81 μs	1.55 ms	3.83	0.01	True
GetBytes - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	1.42 ms	1.61 ms	1.13	0.04	False
GetString - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	361.98 μs	2.30 ms	6.34	0.01	True
GetString - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	748.13 μs	2.85 ms	3.81	0.01	True
GetBytes - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	2.65 ms	4.22 ms	1.59	0.03	True
GetBytes - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	1.58 ms	1.84 ms	1.16	0.03	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Text.Perf_Utf8Encoding*'

System.Text.Perf_Utf8Encoding.GetString(Input: EnglishAllAscii)

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System.Text.Perf_Utf8Encoding.GetString(Input: Greek)

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System.Text.Perf_Utf8Encoding.GetString(Input: Cyrillic)

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System.Text.Perf_Utf8Encoding.GetBytes(Input: Chinese)

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System.Text.Perf_Utf8Encoding.GetString(Input: EnglishMostlyAscii)

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System.Text.Perf_Utf8Encoding.GetString(Input: Chinese)

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System.Text.Perf_Utf8Encoding.GetBytes(Input: EnglishMostlyAscii)

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System.Text.Perf_Utf8Encoding.GetBytes(Input: Greek)

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Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in Microsoft.Extensions.Primitives.StringSegmentBenchmark

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
IndexOfAny - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	78.23 ns	178.48 ns	2.28	0.20	True

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'Microsoft.Extensions.Primitives.StringSegmentBenchmark*'

Microsoft.Extensions.Primitives.StringSegmentBenchmark.IndexOfAny

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Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in System.Text.Json.Reader.Tests.Perf_Base64

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
ReadBase64EncodedByteArray_HeavyEscaping - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	4.66 μs	14.16 μs	3.04	0.06	True
ReadBase64EncodedByteArray_NoEscaping - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	4.66 μs	14.20 μs	3.05	0.04	True
ReadBase64EncodedByteArray_NoEscaping - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	892.90 ns	2.20 μs	2.46	0.09	True

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Text.Json.Reader.Tests.Perf_Base64*'

System.Text.Json.Reader.Tests.Perf_Base64.ReadBase64EncodedByteArray_HeavyEscaping(NumberOfBytes: 1000)

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System.Text.Json.Reader.Tests.Perf_Base64.ReadBase64EncodedByteArray_NoEscaping(NumberOfBytes: 1000)

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System.Text.Json.Reader.Tests.Perf_Base64.ReadBase64EncodedByteArray_NoEscaping(NumberOfBytes: 100)

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Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in System.Text.Json.Serialization.Tests.WriteJson<TreeRecord>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
SerializeObjectProperty - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	143.59 μs	163.46 μs	1.14	0.07	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Text.Json.Serialization.Tests.WriteJson<TreeRecord>*'

System.Text.Json.Serialization.Tests.WriteJson<TreeRecord>.SerializeObjectProperty(Mode: SourceGen)

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Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in System.Tests.Perf_String

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
Replace_String - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	343.92 ns	500.06 ns	1.45	0.14	False
Join_List - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	472.81 ns	1.04 μs	2.20	0.10	True
Join_Array - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	446.43 ns	1.01 μs	2.26	0.14	True

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Tests.Perf_String*'

System.Tests.Perf_String.Replace_String(text: "This is a very nice sentence", oldValue: "nice", newValue: "bad")

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System.Tests.Perf_String.Join_List

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System.Tests.Perf_String.Join_Array

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Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in System.Text.Json.Serialization.Tests.WriteJson<ClassRecord>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
SerializeToString - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	7.19 μs	8.54 μs	1.19	0.11	False
SerializeToString - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	4.61 μs	5.33 μs	1.16	0.17	False
SerializeObjectProperty - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	11.59 μs	13.18 μs	1.14	0.08	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Text.Json.Serialization.Tests.WriteJson<ClassRecord>*'

System.Text.Json.Serialization.Tests.WriteJson<ClassRecord>.SerializeToString(Mode: Reflection)

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System.Text.Json.Serialization.Tests.WriteJson<ClassRecord>.SerializeToString(Mode: SourceGen)

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System.Text.Json.Serialization.Tests.WriteJson<ClassRecord>.SerializeObjectProperty(Mode: Reflection)

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Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in System.Numerics.Tensors.Tests.Perf_BinaryIntegerTensorPrimitives<Byte>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
TrailingZeroCount - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	798.61 ns	7.05 μs	8.83	0.09	True
ShiftLeft - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	541.64 ns	6.96 μs	12.84	0.13	True
OnesComplement - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	416.22 ns	6.80 μs	16.35	0.09	True
PopCount - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	513.77 ns	6.76 μs	13.16	0.08	True

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Numerics.Tensors.Tests.Perf_BinaryIntegerTensorPrimitives<Byte>*'

System.Numerics.Tensors.Tests.Perf_BinaryIntegerTensorPrimitives<Byte>.TrailingZeroCount(BufferLength: 3079)

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System.Numerics.Tensors.Tests.Perf_BinaryIntegerTensorPrimitives<Byte>.ShiftLeft(BufferLength: 3079)

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System.Numerics.Tensors.Tests.Perf_BinaryIntegerTensorPrimitives<Byte>.OnesComplement(BufferLength: 3079)

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System.Numerics.Tensors.Tests.Perf_BinaryIntegerTensorPrimitives<Byte>.PopCount(BufferLength: 3079)

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Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in System.Buffers.Text.Tests.Base64Tests

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
ConvertTryFromBase64Chars - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	4.22 μs	18.66 μs	4.42	0.03	True
Base64Decode - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	2.47 μs	10.12 μs	4.11	0.02	True

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Buffers.Text.Tests.Base64Tests*'

System.Buffers.Text.Tests.Base64Tests.ConvertTryFromBase64Chars(NumberOfBytes: 1000)

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System.Buffers.Text.Tests.Base64Tests.Base64Decode(NumberOfBytes: 1000)

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Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in System.Collections.CreateAddAndRemove<Int32>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
SortedDictionary - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	953.03 μs	1.11 ms	1.17	0.07	False
HashSet - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	74.82 μs	216.40 μs	2.89	0.05	False
SortedSet - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	631.51 μs	760.89 μs	1.20	0.07	False
Dictionary - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	86.82 μs	126.74 μs	1.46	0.04	True

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Collections.CreateAddAndRemove<Int32>*'

System.Collections.CreateAddAndRemove<Int32>.SortedDictionary(Size: 512)

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System.Collections.CreateAddAndRemove<Int32>.HashSet(Size: 512)

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System.Collections.CreateAddAndRemove<Int32>.SortedSet(Size: 512)

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System.Collections.CreateAddAndRemove<Int32>.Dictionary(Size: 512)

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Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

[performanceautofiler]

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in System.Text.Json.Serialization.Tests.WriteJson<ArrayList>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
SerializeToWriter - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	100.08 μs	155.62 μs	1.55	0.09	False
SerializeToString - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	104.41 μs	172.84 μs	1.66	0.06	False
SerializeToUtf8Bytes - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	102.48 μs	152.26 μs	1.49	0.06	False
SerializeToWriter - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	97.86 μs	153.81 μs	1.57	0.10	False
SerializeToString - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	105.83 μs	173.71 μs	1.64	0.08	False
SerializeObjectProperty - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	108.57 μs	193.38 μs	1.78	0.09	False
SerializeObjectProperty - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	108.96 μs	335.99 μs	3.08	0.07	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Text.Json.Serialization.Tests.WriteJson<ArrayList>*'

System.Text.Json.Serialization.Tests.WriteJson<ArrayList>.SerializeToWriter(Mode: Reflection)

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System.Text.Json.Serialization.Tests.WriteJson<ArrayList>.SerializeToString(Mode: Reflection)

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System.Text.Json.Serialization.Tests.WriteJson<ArrayList>.SerializeToUtf8Bytes(Mode: SourceGen)

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System.Text.Json.Serialization.Tests.WriteJson<ArrayList>.SerializeToWriter(Mode: SourceGen)

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System.Text.Json.Serialization.Tests.WriteJson<ArrayList>.SerializeToString(Mode: SourceGen)

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System.Text.Json.Serialization.Tests.WriteJson<ArrayList>.SerializeObjectProperty(Mode: Reflection)

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System.Text.Json.Serialization.Tests.WriteJson<ArrayList>.SerializeObjectProperty(Mode: SourceGen)

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Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in System.Tests.Perf_Int128

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
TryParseSpan - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	933.55 ns	1.19 μs	1.27	0.12	False
TryParse - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	8.38 μs	9.82 μs	1.17	0.14	False
ParseSpan - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	986.79 ns	1.19 μs	1.21	0.12	False
TryParse - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	972.67 ns	1.19 μs	1.22	0.12	False
ParseSpan - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	8.26 μs	9.93 μs	1.20	0.11	False
TryParse - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	8.06 μs	9.46 μs	1.17	0.13	False
TryFormat - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	1.63 μs	1.97 μs	1.21	0.07	False
TryFormat - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	1.82 μs	2.17 μs	1.19	0.07	False
TryParseSpan - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	8.09 μs	9.59 μs	1.19	0.17	False
ParseSpan - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	8.50 μs	9.73 μs	1.14	0.11	False
ToString - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	1.81 μs	2.23 μs	1.23	0.08	False
Parse - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	976.03 ns	1.21 μs	1.24	0.11	False
TryParseSpan - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	8.03 μs	9.35 μs	1.16	0.12	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Tests.Perf_Int128*'

System.Tests.Perf_Int128.TryParseSpan(value: "12345")

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System.Tests.Perf_Int128.TryParse(value: "-170141183460469231731687303715884105728")

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System.Tests.Perf_Int128.ParseSpan(value: "12345")

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System.Tests.Perf_Int128.TryParse(value: "12345")

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System.Tests.Perf_Int128.ParseSpan(value: "-170141183460469231731687303715884105728")

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System.Tests.Perf_Int128.TryParse(value: "170141183460469231731687303715884105727")

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System.Tests.Perf_Int128.TryFormat(value: 170141183460469231731687303715884105727)

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System.Tests.Perf_Int128.TryFormat(value: -170141183460469231731687303715884105728)

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System.Tests.Perf_Int128.TryParseSpan(value: "-170141183460469231731687303715884105728")

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System.Tests.Perf_Int128.ParseSpan(value: "170141183460469231731687303715884105727")

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System.Tests.Perf_Int128.ToString(value: -170141183460469231731687303715884105728)

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System.Tests.Perf_Int128.Parse(value: "12345")

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System.Tests.Perf_Int128.TryParseSpan(value: "170141183460469231731687303715884105727")

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Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in System.Text.Json.Serialization.Tests.WriteJson<ImmutableDictionary<String, String>>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
SerializeToWriter - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	172.70 μs	277.51 μs	1.61	0.09	False
SerializeObjectProperty - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	188.74 μs	330.70 μs	1.75	0.06	True
SerializeToString - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	180.38 μs	323.96 μs	1.80	0.05	True
SerializeToUtf8Bytes - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	176.23 μs	284.39 μs	1.61	0.10	False
SerializeToUtf8Bytes - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	224.19 μs	320.40 μs	1.43	0.04	True
SerializeObjectProperty - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	231.18 μs	378.96 μs	1.64	0.07	False
SerializeToWriter - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	216.42 μs	324.36 μs	1.50	0.05	True

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Text.Json.Serialization.Tests.WriteJson<ImmutableDictionary<String, String>>*'

System.Text.Json.Serialization.Tests.WriteJson<ImmutableDictionary<String, String>>.SerializeToWriter(Mode: SourceGen)

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System.Text.Json.Serialization.Tests.WriteJson<ImmutableDictionary<String, String>>.SerializeObjectProperty(Mode: SourceGen)

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System.Text.Json.Serialization.Tests.WriteJson<ImmutableDictionary<String, String>>.SerializeToString(Mode: SourceGen)

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System.Text.Json.Serialization.Tests.WriteJson<ImmutableDictionary<String, String>>.SerializeToUtf8Bytes(Mode: SourceGen)

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System.Text.Json.Serialization.Tests.WriteJson<ImmutableDictionary<String, String>>.SerializeToUtf8Bytes(Mode: Reflection)

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System.Text.Json.Serialization.Tests.WriteJson<ImmutableDictionary<String, String>>.SerializeObjectProperty(Mode: Reflection)

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System.Text.Json.Serialization.Tests.WriteJson<ImmutableDictionary<String, String>>.SerializeToWriter(Mode: Reflection)

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Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in System.Text.Json.Document.Tests.Perf_EnumerateArray

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
Parse - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	81.19 μs	94.95 μs	1.17	0.08	False
EnumerateUsingIndexer - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	982.39 μs	3.92 ms	3.99	0.02	True
Parse - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	6.69 ms	8.07 ms	1.21	0.09	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Text.Json.Document.Tests.Perf_EnumerateArray*'

System.Text.Json.Document.Tests.Perf_EnumerateArray.Parse(TestCase: ArrayOfStrings)

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System.Text.Json.Document.Tests.Perf_EnumerateArray.EnumerateUsingIndexer(TestCase: Json400KB)

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System.Text.Json.Document.Tests.Perf_EnumerateArray.Parse(TestCase: Json400KB)

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Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

[performanceautofiler]

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in System.Numerics.Tests.Perf_BigInteger

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
Parse - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	6.36 ms	8.40 ms	1.32	0.06	True
Multiply - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	6.47 μs	8.80 μs	1.36	0.06	True
Parse - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	8.23 μs	15.37 μs	1.87	0.04	True
Divide - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	3.67 μs	4.99 μs	1.36	0.06	True
Remainder - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	3.59 μs	4.82 μs	1.34	0.05	True
ModPow - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	859.31 μs	1.27 ms	1.48	0.09	False
Multiply - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	5.67 ms	7.28 ms	1.28	0.01	True
Parse - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	4.17 ms	5.43 ms	1.30	0.03	True
ToStringD - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	4.69 μs	5.74 μs	1.22	0.03	True
Multiply - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	3.77 ms	5.94 ms	1.57	0.03	True
ModPow - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	14.57 ms	20.91 ms	1.44	0.08	False
Multiply - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	3.66 μs	4.34 μs	1.19	0.02	True
Parse - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	1.62 μs	2.50 μs	1.54	0.08	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Numerics.Tests.Perf_BigInteger*'

System.Numerics.Tests.Perf_BigInteger.Parse(numberString: 12345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890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)

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JIT Disasms

System.Numerics.Tests.Perf_BigInteger.Multiply(arguments: 1024,1024 bits)

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Histogram

JIT Disasms

System.Numerics.Tests.Perf_BigInteger.Parse(numberString: 12345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890)

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System.Numerics.Tests.Perf_BigInteger.Divide(arguments: 1024,512 bits)

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JIT Disasms

System.Numerics.Tests.Perf_BigInteger.Remainder(arguments: 1024,512 bits)

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Histogram

JIT Disasms

System.Numerics.Tests.Perf_BigInteger.ModPow(arguments: 1024,1024,64 bits)

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System.Numerics.Tests.Perf_BigInteger.Multiply(arguments: 65536,65536 bits)

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Histogram

JIT Disasms

System.Numerics.Tests.Perf_BigInteger.Parse(numberString: 12345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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)

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System.Numerics.Tests.Perf_BigInteger.ToStringD(numberString: 12345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890)

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System.Numerics.Tests.Perf_BigInteger.Multiply(arguments: 65536,32768 bits)

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System.Numerics.Tests.Perf_BigInteger.ModPow(arguments: 16384,16384,64 bits)

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System.Numerics.Tests.Perf_BigInteger.Multiply(arguments: 1024,512 bits)

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System.Numerics.Tests.Perf_BigInteger.Parse(numberString: -2147483648)

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Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

[performanceautofiler]

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in Benchstone.BenchF.Romber

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
Test - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	393.72 ms	580.87 ms	1.48	0.07	True

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'Benchstone.BenchF.Romber*'

Benchstone.BenchF.Romber.Test

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Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in BilinearTest

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
Interpol_Vector - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	335.64 μs	1.00 ms	2.99	0.02	True

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'BilinearTest*'

BilinearTest.Interpol_Vector

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Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in System.IO.Tests.Perf_FileInfo

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
ctor_str - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	377.69 ns	685.52 ns	1.82	0.12	True

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.IO.Tests.Perf_FileInfo*'

System.IO.Tests.Perf_FileInfo.ctor_str

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Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in System.Collections.Perf_LengthBucketsFrozenDictionary

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
TryGetValue_True_FrozenDictionary - Duration of single invocation ADX - Test Multi Config Graph	1.04 μs	1.82 μs	1.75	0.13	False
TryGetValue_True_FrozenDictionary - Duration of single invocation ADX - Test Multi Config Graph	728.11 ns	849.15 ns	1.17	0.18	False
TryGetValue_True_FrozenDictionary - Duration of single invocation ADX - Test Multi Config Graph	73.05 μs	84.95 μs	1.16	0.19	False
TryGetValue_True_FrozenDictionary - Duration of single invocation ADX - Test Multi Config Graph	10.55 μs	19.18 μs	1.82	0.14	False
TryGetValue_True_FrozenDictionary - Duration of single invocation ADX - Test Multi Config Graph	1.14 ms	1.88 ms	1.65	0.09	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Collections.Perf_LengthBucketsFrozenDictionary*'

System.Collections.Perf_LengthBucketsFrozenDictionary.TryGetValue_True_FrozenDictionary(Count: 10, ItemsPerBucket: 5)

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System.Collections.Perf_LengthBucketsFrozenDictionary.TryGetValue_True_FrozenDictionary(Count: 10, ItemsPerBucket: 1)

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System.Collections.Perf_LengthBucketsFrozenDictionary.TryGetValue_True_FrozenDictionary(Count: 1000, ItemsPerBucket: 1)

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System.Collections.Perf_LengthBucketsFrozenDictionary.TryGetValue_True_FrozenDictionary(Count: 100, ItemsPerBucket: 5)

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System.Collections.Perf_LengthBucketsFrozenDictionary.TryGetValue_True_FrozenDictionary(Count: 10000, ItemsPerBucket: 5)

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Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in System.Collections.CreateAddAndClear<Int32>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
IDictionary - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	69.15 μs	93.10 μs	1.35	0.07	False
HashSet - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	47.36 μs	140.18 μs	2.96	0.09	False
Dictionary - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	58.98 μs	83.70 μs	1.42	0.03	True

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Collections.CreateAddAndClear<Int32>*'

System.Collections.CreateAddAndClear<Int32>.IDictionary(Size: 512)

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System.Collections.CreateAddAndClear<Int32>.HashSet(Size: 512)

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System.Collections.CreateAddAndClear<Int32>.Dictionary(Size: 512)

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Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in System.Tests.Perf_UInt16

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
Parse - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	156.17 ns	295.59 ns	1.89	0.13	True
TryParse - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	168.34 ns	312.89 ns	1.86	0.10	True
TryParse - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	168.46 ns	312.43 ns	1.85	0.17	False
Parse - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	154.71 ns	307.18 ns	1.99	0.16	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Tests.Perf_UInt16*'

System.Tests.Perf_UInt16.Parse(value: "12345")

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System.Tests.Perf_UInt16.TryParse(value: "65535")

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System.Tests.Perf_UInt16.TryParse(value: "12345")

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System.Tests.Perf_UInt16.Parse(value: "65535")

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Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in Benchmark.GetChildKeysTests

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
AddChainedConfigurationNoDelimiter - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	8.74 ms	13.35 ms	1.53	0.07	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'Benchmark.GetChildKeysTests*'

Benchmark.GetChildKeysTests.AddChainedConfigurationNoDelimiter

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Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in System.Collections.Perf_DefaultFrozenDictionary

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
TryGetValue_True_FrozenDictionary - Duration of single invocation ADX - Test Multi Config Graph	773.52 ns	959.34 ns	1.24	0.08	False
ToFrozenDictionary - Duration of single invocation ADX - Test Multi Config Graph	7.62 μs	8.17 μs	1.07	0.07	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Collections.Perf_DefaultFrozenDictionary*'

System.Collections.Perf_DefaultFrozenDictionary.TryGetValue_True_FrozenDictionary(Count: 10)

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System.Collections.Perf_DefaultFrozenDictionary.ToFrozenDictionary(Count: 10)

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Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in MicroBenchmarks.Serializers.Json_ToString<IndexViewModel>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
SystemTextJson_SourceGen_ - Duration of single invocation ADX - Test Multi Config Graph	171.75 μs	428.58 μs	2.50	0.04	True
SystemTextJson_Reflection_ - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	235.61 μs	514.78 μs	2.18	0.05	True

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'MicroBenchmarks.Serializers.Json_ToString<IndexViewModel>*'

MicroBenchmarks.Serializers.Json_ToString<IndexViewModel>.SystemTextJson_SourceGen_

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MicroBenchmarks.Serializers.Json_ToString<IndexViewModel>.SystemTextJson_Reflection_

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Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in System.IO.Tests.Perf_File

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
ReadAllLines - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	64.34 μs	93.45 μs	1.45	0.05	False
CopyToOverwrite - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	29.84 μs	32.81 μs	1.10	0.08	False
CopyToOverwrite - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	29.45 μs	32.37 μs	1.10	0.10	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.IO.Tests.Perf_File*'

System.IO.Tests.Perf_File.ReadAllLines

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System.IO.Tests.Perf_File.CopyToOverwrite(size: 4096)

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System.IO.Tests.Perf_File.CopyToOverwrite(size: 512)

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Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in System.Text.Json.Serialization.Tests.WriteJson<Location>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
SerializeToString - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	11.21 μs	23.33 μs	2.08	0.12	False
SerializeToUtf8Bytes - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	7.07 μs	8.34 μs	1.18	0.09	False
SerializeObjectProperty - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	13.33 μs	16.98 μs	1.27	0.05	False
SerializeToWriter - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	8.77 μs	10.94 μs	1.25	0.06	False
SerializeToUtf8Bytes - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	9.92 μs	12.05 μs	1.21	0.09	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Text.Json.Serialization.Tests.WriteJson<Location>*'

System.Text.Json.Serialization.Tests.WriteJson<Location>.SerializeToString(Mode: Reflection)

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System.Text.Json.Serialization.Tests.WriteJson<Location>.SerializeToUtf8Bytes(Mode: SourceGen)

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System.Text.Json.Serialization.Tests.WriteJson<Location>.SerializeObjectProperty(Mode: SourceGen)

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System.Text.Json.Serialization.Tests.WriteJson<Location>.SerializeToWriter(Mode: Reflection)

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System.Text.Json.Serialization.Tests.WriteJson<Location>.SerializeToUtf8Bytes(Mode: Reflection)

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Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

[performanceautofiler]

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in System.Text.Json.Serialization.Tests.WriteJson<MyEventsListerViewModel>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
SerializeToWriter - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	5.31 ms	6.52 ms	1.23	0.07	False
SerializeToString - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	5.24 ms	6.58 ms	1.26	0.08	False
SerializeToUtf8Bytes - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	5.16 ms	6.35 ms	1.23	0.08	False
SerializeObjectProperty - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	4.97 ms	6.11 ms	1.23	0.07	False
SerializeToString - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	4.93 ms	6.08 ms	1.23	0.06	False
SerializeToUtf8Bytes - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	4.74 ms	5.52 ms	1.16	0.09	False
SerializeObjectProperty - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	5.28 ms	6.66 ms	1.26	0.06	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Text.Json.Serialization.Tests.WriteJson<MyEventsListerViewModel>*'

System.Text.Json.Serialization.Tests.WriteJson<MyEventsListerViewModel>.SerializeToWriter(Mode: Reflection)

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System.Text.Json.Serialization.Tests.WriteJson<MyEventsListerViewModel>.SerializeToString(Mode: Reflection)

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System.Text.Json.Serialization.Tests.WriteJson<MyEventsListerViewModel>.SerializeToUtf8Bytes(Mode: Reflection)

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System.Text.Json.Serialization.Tests.WriteJson<MyEventsListerViewModel>.SerializeObjectProperty(Mode: SourceGen)

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System.Text.Json.Serialization.Tests.WriteJson<MyEventsListerViewModel>.SerializeToString(Mode: SourceGen)

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System.Text.Json.Serialization.Tests.WriteJson<MyEventsListerViewModel>.SerializeToUtf8Bytes(Mode: SourceGen)

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System.Text.Json.Serialization.Tests.WriteJson<MyEventsListerViewModel>.SerializeObjectProperty(Mode: Reflection)

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Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in System.Collections.Tests.Perf_BitArray

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
BitArrayByteArrayCtor - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	1.24 μs	7.37 μs	5.95	0.00	True
BitArrayByteArrayCtor - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	71.95 ns	118.68 ns	1.65	0.31	False
BitArraySetLengthShrink - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	105.79 ns	134.41 ns	1.27	0.27	False
BitArrayBoolArrayCtor - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	80.02 ns	163.37 ns	2.04	0.18	False
BitArrayCopyToByteArray - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	1.13 μs	6.96 μs	6.19	0.04	True
BitArrayCopyToByteArray - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	77.15 ns	110.17 ns	1.43	0.12	False
BitArraySetLengthShrink - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	1.27 μs	7.40 μs	5.83	0.01	True

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Collections.Tests.Perf_BitArray*'

System.Collections.Tests.Perf_BitArray.BitArrayByteArrayCtor(Size: 512)

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System.Collections.Tests.Perf_BitArray.BitArrayByteArrayCtor(Size: 4)

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System.Collections.Tests.Perf_BitArray.BitArraySetLengthShrink(Size: 4)

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System.Collections.Tests.Perf_BitArray.BitArrayBoolArrayCtor(Size: 4)

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System.Collections.Tests.Perf_BitArray.BitArrayCopyToByteArray(Size: 512)

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System.Collections.Tests.Perf_BitArray.BitArrayCopyToByteArray(Size: 4)

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System.Collections.Tests.Perf_BitArray.BitArraySetLengthShrink(Size: 512)

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Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in System.Collections.CtorFromCollection<String>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
Dictionary - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	27.59 μs	42.54 μs	1.54	0.05	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Collections.CtorFromCollection<String>*'

System.Collections.CtorFromCollection<String>.Dictionary(Size: 512)

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Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in System.Collections.ContainsTrue<Int32>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
HashSet - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	29.66 μs	44.55 μs	1.50	0.14	True

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Collections.ContainsTrue<Int32>*'

System.Collections.ContainsTrue<Int32>.HashSet(Size: 512)

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Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in System.IO.Tests.Perf_Path

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
GetFullPathWithRedundantSegments - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	1.95 μs	4.22 μs	2.16	0.08	True
GetFileNameWithoutExtension - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	357.61 ns	402.31 ns	1.13	0.14	False
GetFullPathNoRedundantSegments - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	879.41 ns	2.83 μs	3.22	0.08	True
GetFullPathForLegacyLength - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	1.50 μs	2.99 μs	1.99	0.11	True
GetFullPathForTypicalLongPath - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	3.84 μs	7.42 μs	1.93	0.07	True
GetFullPathForReallyLongPath - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	7.05 μs	14.22 μs	2.02	0.15	True

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.IO.Tests.Perf_Path*'

System.IO.Tests.Perf_Path.GetFullPathWithRedundantSegments

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System.IO.Tests.Perf_Path.GetFileNameWithoutExtension

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System.IO.Tests.Perf_Path.GetFullPathNoRedundantSegments

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System.IO.Tests.Perf_Path.GetFullPathForLegacyLength

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System.IO.Tests.Perf_Path.GetFullPathForTypicalLongPath

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System.IO.Tests.Perf_Path.GetFullPathForReallyLongPath

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Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in System.Collections.Perf_Frozen<Int16>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
ToFrozenSet - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	1.23 μs	1.58 μs	1.29	0.17	False
ToFrozenDictionary - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	724.87 ns	880.97 ns	1.22	0.07	False
Contains_True - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	27.57 μs	62.80 μs	2.28	0.20	True
ToFrozenDictionary - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	133.16 μs	144.30 μs	1.08	0.06	True
Contains_True - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	3.44 μs	7.73 μs	2.25	0.21	True
ToFrozenDictionary - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	14.16 μs	18.86 μs	1.33	0.05	True
TryGetValue_True - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	28.41 μs	64.60 μs	2.27	0.23	True

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Collections.Perf_Frozen<Int16>*'

System.Collections.Perf_Frozen<Int16>.ToFrozenSet(Count: 4)

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System.Collections.Perf_Frozen<Int16>.ToFrozenDictionary(Count: 4)

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System.Collections.Perf_Frozen<Int16>.Contains_True(Count: 512)

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System.Collections.Perf_Frozen<Int16>.ToFrozenDictionary(Count: 512)

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System.Collections.Perf_Frozen<Int16>.Contains_True(Count: 64)

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System.Collections.Perf_Frozen<Int16>.ToFrozenDictionary(Count: 64)

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System.Collections.Perf_Frozen<Int16>.TryGetValue_True(Count: 512)

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Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in MicroBenchmarks.Serializers.Json_ToStream<IndexViewModel>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
SystemTextJson_Reflection_ - Duration of single invocation ADX - Test Multi Config Graph	236.12 μs	443.21 μs	1.88	0.05	True
SystemTextJson_SourceGen_ - Duration of single invocation ADX - Test Multi Config Graph	234.16 μs	456.30 μs	1.95	0.05	True

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'MicroBenchmarks.Serializers.Json_ToStream<IndexViewModel>*'

MicroBenchmarks.Serializers.Json_ToStream<IndexViewModel>.SystemTextJson_Reflection_

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MicroBenchmarks.Serializers.Json_ToStream<IndexViewModel>.SystemTextJson_SourceGen_

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Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

[performanceautofiler]

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in System.Collections.Sort<IntStruct>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
List - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	26.68 μs	357.16 μs	13.38	0.07	True
Array - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	26.79 μs	356.56 μs	13.31	0.04	True

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Collections.Sort<IntStruct>*'

System.Collections.Sort<IntStruct>.List(Size: 512)

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System.Collections.Sort<IntStruct>.Array(Size: 512)

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Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in System.IO.Tests.Perf_FileStream

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
Read - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	14.57 μs	17.54 μs	1.20	0.13	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.IO.Tests.Perf_FileStream*'

System.IO.Tests.Perf_FileStream.Read(fileSize: 1024, userBufferSize: 1024, options: Asynchronous)

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Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in System.Text.Json.Serialization.Tests.ReadJson<ImmutableSortedDictionary<String, String>>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
DeserializeFromUtf8Bytes - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	550.11 μs	597.26 μs	1.09	0.05	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Text.Json.Serialization.Tests.ReadJson<ImmutableSortedDictionary<String, String>>*'

System.Text.Json.Serialization.Tests.ReadJson<ImmutableSortedDictionary<String, String>>.DeserializeFromUtf8Bytes(Mode: Reflection)

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Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in BenchmarksGame.FannkuchRedux_9

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
RunBench - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	4.71 secs	5.55 secs	1.18	0.01	True

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'BenchmarksGame.FannkuchRedux_9*'

BenchmarksGame.FannkuchRedux_9.RunBench(n: 11, expectedSum: 556355)

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Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in System.Text.Tests.Perf_Encoding

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
GetChars - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	377.64 ns	433.78 ns	1.15	0.15	False
GetString - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	635.06 ns	3.27 μs	5.16	0.07	True
GetString - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	881.66 ns	3.37 μs	3.82	0.04	True
GetChars - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	612.09 ns	3.17 μs	5.18	0.05	True
GetChars - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	854.75 ns	5.58 μs	6.53	0.06	True

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Text.Tests.Perf_Encoding*'

System.Text.Tests.Perf_Encoding.GetChars(size: 16, encName: "utf-8")

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System.Text.Tests.Perf_Encoding.GetString(size: 512, encName: "ascii")

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System.Text.Tests.Perf_Encoding.GetString(size: 512, encName: "utf-8")

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System.Text.Tests.Perf_Encoding.GetChars(size: 512, encName: "ascii")

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System.Text.Tests.Perf_Encoding.GetChars(size: 512, encName: "utf-8")

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Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in MicroBenchmarks.Serializers.Json_ToString<CollectionsOfPrimitives>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
SystemTextJson_Reflection_ - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	1.77 ms	1.96 ms	1.11	0.04	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'MicroBenchmarks.Serializers.Json_ToString<CollectionsOfPrimitives>*'

MicroBenchmarks.Serializers.Json_ToString<CollectionsOfPrimitives>.SystemTextJson_Reflection_

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Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in System.Text.Json.Serialization.Tests.ColdStartSerialization<SimpleStructWithProperties>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
NewCachedCustomConverter - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	27.99 μs	30.16 μs	1.08	0.01	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Text.Json.Serialization.Tests.ColdStartSerialization<SimpleStructWithProperties>*'

System.Text.Json.Serialization.Tests.ColdStartSerialization<SimpleStructWithProperties>.NewCachedCustomConverter

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Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in System.Text.Json.Serialization.Tests.ReadJson<HashSet<String>>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
DeserializeFromReader - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	133.36 μs	144.07 μs	1.08	0.05	False
DeserializeFromString - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	109.77 μs	120.69 μs	1.10	0.09	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Text.Json.Serialization.Tests.ReadJson<HashSet<String>>*'

System.Text.Json.Serialization.Tests.ReadJson<HashSet<String>>.DeserializeFromReader(Mode: SourceGen)

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System.Text.Json.Serialization.Tests.ReadJson<HashSet<String>>.DeserializeFromString(Mode: SourceGen)

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Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in System.Text.Json.Serialization.Tests.WriteJson<BinaryData>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
SerializeObjectProperty - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	10.94 μs	18.87 μs	1.73	0.05	True
SerializeObjectProperty - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	13.32 μs	18.95 μs	1.42	0.10	True
SerializeToString - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	7.03 μs	14.17 μs	2.02	0.07	True

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Text.Json.Serialization.Tests.WriteJson<BinaryData>*'

System.Text.Json.Serialization.Tests.WriteJson<BinaryData>.SerializeObjectProperty(Mode: SourceGen)

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System.Text.Json.Serialization.Tests.WriteJson<BinaryData>.SerializeObjectProperty(Mode: Reflection)

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System.Text.Json.Serialization.Tests.WriteJson<BinaryData>.SerializeToString(Mode: SourceGen)

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Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in System.Tests.Perf_Int16

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
TryParse - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	173.54 ns	318.29 ns	1.83	0.14	False
Parse - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	163.03 ns	296.77 ns	1.82	0.16	False
Parse - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	163.15 ns	331.06 ns	2.03	0.12	True

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Tests.Perf_Int16*'

System.Tests.Perf_Int16.TryParse(value: "-32768")

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System.Tests.Perf_Int16.Parse(value: "-32768")

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System.Tests.Perf_Int16.Parse(value: "32767")

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Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in System.Reflection.Activator<EmptyClass>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
CreateInstanceNames - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	21.41 μs	24.82 μs	1.16	0.05	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Reflection.Activator<EmptyClass>*'

System.Reflection.Activator<EmptyClass>.CreateInstanceNames

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Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in System.Collections.ContainsKeyTrue<Int32, Int32>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
ConcurrentDictionary - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	29.56 μs	53.46 μs	1.81	0.16	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Collections.ContainsKeyTrue<Int32, Int32>*'

System.Collections.ContainsKeyTrue<Int32, Int32>.ConcurrentDictionary(Size: 512)

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Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in System.Collections.Sort<Int32>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
Array - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	20.75 μs	694.97 μs	33.49	0.04	True
List - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	20.71 μs	327.79 μs	15.83	0.03	True

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Collections.Sort<Int32>*'

System.Collections.Sort<Int32>.Array(Size: 512)

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System.Collections.Sort<Int32>.List(Size: 512)

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Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

[performanceautofiler]

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in System.Memory.SequenceReader

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
TryReadTo - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	780.25 ns	855.86 ns	1.10	0.08	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Memory.SequenceReader*'

System.Memory.SequenceReader.TryReadTo

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Histogram

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Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in System.Collections.Sort<String>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
List - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	1.51 ms	1.67 ms	1.10	0.07	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Collections.Sort<String>*'

System.Collections.Sort<String>.List(Size: 512)

ETL Files

Histogram

JIT Disasms

Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in System.Globalization.Tests.Perf_DateTimeCultureInfo

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
ToStringHebrewIsrael - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	2.80 μs	3.46 μs	1.24	0.08	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Globalization.Tests.Perf_DateTimeCultureInfo*'

System.Globalization.Tests.Perf_DateTimeCultureInfo.ToStringHebrewIsrael

ETL Files

Histogram

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Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in System.IO.Tests.BinaryReaderTests

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
ReadLargeString - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	2.98 μs	5.39 μs	1.81	0.09	True

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.IO.Tests.BinaryReaderTests*'

System.IO.Tests.BinaryReaderTests.ReadLargeString

ETL Files

Histogram

JIT Disasms

Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in MicroBenchmarks.Serializers.Json_ToStream<MyEventsListerViewModel>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
SystemTextJson_SourceGen_ - Duration of single invocation ADX - Test Multi Config Graph	5.46 ms	6.52 ms	1.19	0.06	False
SystemTextJson_Reflection_ - Duration of single invocation ADX - Test Multi Config Graph	5.46 ms	6.44 ms	1.18	0.06	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'MicroBenchmarks.Serializers.Json_ToStream<MyEventsListerViewModel>*'

MicroBenchmarks.Serializers.Json_ToStream<MyEventsListerViewModel>.SystemTextJson_SourceGen_

ETL Files

Histogram

JIT Disasms

MicroBenchmarks.Serializers.Json_ToStream<MyEventsListerViewModel>.SystemTextJson_Reflection_

ETL Files

Histogram

JIT Disasms

Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in System.IO.Tests.Perf_Directory

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
Exists - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	3.19 μs	3.48 μs	1.09	0.13	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.IO.Tests.Perf_Directory*'

System.IO.Tests.Perf_Directory.Exists

ETL Files

Histogram

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Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in System.Collections.Sort<BigStruct>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
Array - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	28.96 μs	382.37 μs	13.20	0.05	True
List - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	29.04 μs	367.93 μs	12.67	0.05	True

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Collections.Sort<BigStruct>*'

System.Collections.Sort<BigStruct>.Array(Size: 512)

ETL Files

Histogram

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System.Collections.Sort<BigStruct>.List(Size: 512)

ETL Files

Histogram

JIT Disasms

Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in Benchstone.BenchF.Secant

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
Test - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	522.95 ms	581.37 ms	1.11	0.09	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'Benchstone.BenchF.Secant*'

Benchstone.BenchF.Secant.Test

ETL Files

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Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in System.Net.Tests.Perf_WebUtility

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
HtmlDecode_Entities - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	1.38 μs	4.82 μs	3.51	0.11	True

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Net.Tests.Perf_WebUtility*'

System.Net.Tests.Perf_WebUtility.HtmlDecode_Entities

ETL Files

Histogram

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Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in Microsoft.Extensions.Configuration.Xml.XmlConfigurationProviderBenchmarks

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
Load - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	1.66 ms	1.98 ms	1.19	0.04	False
Load - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	534.18 μs	657.62 μs	1.23	0.07	False
Load - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	1.17 ms	1.44 ms	1.23	0.08	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'Microsoft.Extensions.Configuration.Xml.XmlConfigurationProviderBenchmarks*'

Microsoft.Extensions.Configuration.Xml.XmlConfigurationProviderBenchmarks.Load(FileName: "names.xml")

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Microsoft.Extensions.Configuration.Xml.XmlConfigurationProviderBenchmarks.Load(FileName: "deep.xml")

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Microsoft.Extensions.Configuration.Xml.XmlConfigurationProviderBenchmarks.Load(FileName: "repeated.xml")

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Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in MicroBenchmarks.Serializers.Xml_FromStream<CollectionsOfPrimitives>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
XmlSerializer_ - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	6.67 ms	7.77 ms	1.16	0.12	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'MicroBenchmarks.Serializers.Xml_FromStream<CollectionsOfPrimitives>*'

MicroBenchmarks.Serializers.Xml_FromStream<CollectionsOfPrimitives>.XmlSerializer_

ETL Files

Histogram

JIT Disasms

Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in Microsoft.Extensions.DependencyInjection.ActivatorUtilitiesBenchmark

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
GetService_3Injected - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	270.39 ns	303.34 ns	1.12	0.16	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'Microsoft.Extensions.DependencyInjection.ActivatorUtilitiesBenchmark*'

Microsoft.Extensions.DependencyInjection.ActivatorUtilitiesBenchmark.GetService_3Injected

ETL Files

Histogram

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Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in System.Collections.Sort<IntClass>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
Array - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	54.53 μs	368.82 μs	6.76	0.10	True

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Collections.Sort<IntClass>*'

System.Collections.Sort<IntClass>.Array(Size: 512)

ETL Files

Histogram

JIT Disasms

Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in MicroBenchmarks.Serializers.Json_ToString<Location>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
SystemTextJson_SourceGen_ - Duration of single invocation ADX - Test Multi Config Graph	7.96 μs	10.71 μs	1.34	0.08	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'MicroBenchmarks.Serializers.Json_ToString<Location>*'

MicroBenchmarks.Serializers.Json_ToString<Location>.SystemTextJson_SourceGen_

ETL Files

Histogram

JIT Disasms

Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in Benchstone.BenchI.NDhrystone

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
Test - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	2.76 secs	2.90 secs	1.05	0.08	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'Benchstone.BenchI.NDhrystone*'

Benchstone.BenchI.NDhrystone.Test

ETL Files

Histogram

JIT Disasms

Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in System.Collections.ContainsTrue<String>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
Span - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	546.95 μs	5.78 ms	10.57	0.07	True

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Collections.ContainsTrue<String>*'

System.Collections.ContainsTrue<String>.Span(Size: 512)

ETL Files

Histogram

JIT Disasms

Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in Microsoft.Extensions.Logging.FormattingOverhead

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
TwoArguments_DefineMessage - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	1.36 μs	1.50 μs	1.11	0.11	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'Microsoft.Extensions.Logging.FormattingOverhead*'

Microsoft.Extensions.Logging.FormattingOverhead.TwoArguments_DefineMessage

ETL Files

Histogram

JIT Disasms

Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

[performanceautofiler]

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in System.Net.Primitives.Tests.CredentialCacheTests

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
GetCredential_Uri - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	10.05 μs	10.85 μs	1.08	0.12	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Net.Primitives.Tests.CredentialCacheTests*'

System.Net.Primitives.Tests.CredentialCacheTests.GetCredential_Uri(uriString: "http://name5", uriCount: 10)

ETL Files

Histogram

JIT Disasms

Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in MicroBenchmarks.Serializers.Json_ToStream<Location>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
SystemTextJson_SourceGen_ - Duration of single invocation ADX - Test Multi Config Graph	6.87 μs	8.07 μs	1.17	0.07	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'MicroBenchmarks.Serializers.Json_ToStream<Location>*'

MicroBenchmarks.Serializers.Json_ToStream<Location>.SystemTextJson_SourceGen_

ETL Files

Histogram

JIT Disasms

Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in Benchstone.BenchF.Regula

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
Test - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	1.03 secs	2.11 secs	2.06	0.16	True

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'Benchstone.BenchF.Regula*'

Benchstone.BenchF.Regula.Test

ETL Files

Histogram

JIT Disasms

Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in Microsoft.Extensions.Logging.ScopesOverheadBenchmark

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
NotFiltered - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	257.27 ns	286.99 ns	1.12	0.12	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'Microsoft.Extensions.Logging.ScopesOverheadBenchmark*'

Microsoft.Extensions.Logging.ScopesOverheadBenchmark.NotFiltered(HasISupportLoggingScopeLogger: True, CaptureScopes: True)

ETL Files

Histogram

JIT Disasms

Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in LinqBenchmarks

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
Where01ForX - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	2.89 secs	5.72 secs	1.98	0.16	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'LinqBenchmarks*'

LinqBenchmarks.Where01ForX

ETL Files

Histogram

JIT Disasms

Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in System.Reflection.Activator<EmptyStruct>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
CreateInstanceNames - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	14.46 μs	16.59 μs	1.15	0.06	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Reflection.Activator<EmptyStruct>*'

System.Reflection.Activator<EmptyStruct>.CreateInstanceNames

ETL Files

Histogram

JIT Disasms

Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in MicroBenchmarks.Serializers.Json_FromString<IndexViewModel>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
SystemTextJson_SourceGen_ - Duration of single invocation ADX - Test Multi Config Graph	290.15 μs	332.40 μs	1.15	0.08	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'MicroBenchmarks.Serializers.Json_FromString<IndexViewModel>*'

MicroBenchmarks.Serializers.Json_FromString<IndexViewModel>.SystemTextJson_SourceGen_

ETL Files

Histogram

JIT Disasms

Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in MicroBenchmarks.Serializers.Xml_FromStream<Location>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
XmlSerializer_ - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	81.37 μs	85.63 μs	1.05	0.05	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'MicroBenchmarks.Serializers.Xml_FromStream<Location>*'

MicroBenchmarks.Serializers.Xml_FromStream<Location>.XmlSerializer_

ETL Files

Histogram

JIT Disasms

Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in System.Buffers.Tests.ReadOnlySequenceTests<Char>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
SliceTenSegments - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	206.56 ns	285.29 ns	1.38	0.10	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Buffers.Tests.ReadOnlySequenceTests<Char>*'

System.Buffers.Tests.ReadOnlySequenceTests<Char>.SliceTenSegments

ETL Files

Histogram

JIT Disasms

Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in Benchstone.BenchF.Trap

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
Test - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	277.04 ms	446.97 ms	1.61	0.29	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'Benchstone.BenchF.Trap*'

Benchstone.BenchF.Trap.Test

ETL Files

Histogram

JIT Disasms

Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

---

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	e7e8d0d7eb01aa492acad9b777fcd6aa339698d5
Compare	af3393d3991b7aab608e514e4a4be3ae2bbafbf8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Regressions in System.Collections.IterateForEach<String>

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
Dictionary - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	30.51 μs	46.72 μs	1.53	0.18	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Collections.IterateForEach<String>*'

System.Collections.IterateForEach<String>.Dictionary(Size: 512)

ETL Files

Histogram

JIT Disasms

Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository

[lewing]

Diff is bd3128e1a86def2d5f9789591a1d2d...1b304e4861fc555fd3f0638961e9524202006ed1 which means dotnet/runtime#108731 is the most likely suspect

cc @BrzVlad @vitek-karas