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[Perf] Alpine/x64: 7 Improvements on 10/17/2022 8:10:07 PM #9155

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performanceautofiler bot opened this issue Oct 25, 2022 · 0 comments
Open

[Perf] Alpine/x64: 7 Improvements on 10/17/2022 8:10:07 PM #9155

performanceautofiler bot opened this issue Oct 25, 2022 · 0 comments
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arch-x64 branch-refs/heads/main kind-micro os-alpine perf-improvement runtime-coreclr untriaged

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performanceautofiler bot commented Oct 25, 2022 •
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Run Information

Architecture x64
OS alpine 3.15
Baseline 59f14ac45408d557bd6b423e7a9c175adc85e125
Compare 8393c4eb74afecaa70267b2a94b9b94c1d1ae384
Diff Diff

Improvements in System.Collections.Tests.Perf_BitArray

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
BitArrayCopyToIntArray - Duration of single invocation 14.91 ns 11.92 ns 0.80 0.35 False

graph
Test Report

Repro

git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net6.0 --filter 'System.Collections.Tests.Perf_BitArray*'

Related Issues

Regressions

Improvements

Payloads

Baseline
Compare

Histogram

Edge Detector Info

Collection Data

System.Collections.Tests.Perf_BitArray.BitArrayCopyToIntArray(Size: 512)

Description of detection logic

IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small.
IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsImprovementWindowed:Marked as improvement because 11.92369727468279 < 14.155646658927724.
IsChangePoint: Marked as a change because one of 9/8/2022 11:29:08 PM, 10/11/2022 8:42:28 PM, 10/17/2022 3:19:47 PM, 10/25/2022 2:56:59 AM falls between 10/16/2022 1:15:28 PM and 10/25/2022 2:56:59 AM.
IsImprovementStdDev: Marked as improvement because 7.415851126785444 (T) = (0 -11.834193988804227) / Math.Sqrt((1.8440197098601874 / (299)) + (0.33794046303227426 / (28))) is greater than 1.967290077109849 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (28) - 2, .975) and 0.07802160944437177 = (12.835652234400392 - 11.834193988804227) / 12.835652234400392 is greater than 0.05.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.

Docs

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

### Run Information
Architecture x64
OS alpine 3.15
Baseline 59f14ac45408d557bd6b423e7a9c175adc85e125
Compare 8393c4eb74afecaa70267b2a94b9b94c1d1ae384
Diff Diff

Improvements in System.ComponentModel.Tests.Perf_TypeDescriptorTests

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
GetConverter - Duration of single invocation 133.02 ns 113.31 ns 0.85 0.02 False
GetConverter - Duration of single invocation 130.96 ns 113.93 ns 0.87 0.02 False
GetConverter - Duration of single invocation 132.05 ns 113.31 ns 0.86 0.03 False
GetConverter - Duration of single invocation 132.11 ns 113.51 ns 0.86 0.02 False
GetConverter - Duration of single invocation 131.41 ns 113.29 ns 0.86 0.04 False

graph
graph
graph
graph
graph
Test Report

Repro

git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net6.0 --filter 'System.ComponentModel.Tests.Perf_TypeDescriptorTests*'

Related Issues

Regressions

Improvements

Payloads

Baseline
Compare

Histogram

Edge Detector Info

Collection Data

System.ComponentModel.Tests.Perf_TypeDescriptorTests.GetConverter(typeToConvert: typeof(System.Enum))

Description of detection logic

IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small.
IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsImprovementWindowed:Marked as improvement because 113.3103052341125 < 125.12118331106687.
IsChangePoint: Marked as a change because one of 7/22/2022 1:09:02 AM, 9/22/2022 3:11:11 PM, 9/27/2022 11:22:50 AM, 10/6/2022 2:13:23 PM, 10/17/2022 3:19:47 PM, 10/25/2022 2:56:59 AM falls between 10/16/2022 1:15:28 PM and 10/25/2022 2:56:59 AM.
IsImprovementStdDev: Marked as improvement because 29.339060458520137 (T) = (0 -113.79503530896785) / Math.Sqrt((79.7079030627913 / (299)) + (27.50294180829106 / (28))) is greater than 1.967290077109849 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (28) - 2, .975) and 0.22367523756834715 = (146.5817410648244 - 113.79503530896785) / 146.5817410648244 is greater than 0.05.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.

```#### System.ComponentModel.Tests.Perf_TypeDescriptorTests.GetConverter(typeToConvert: typeof(int))

```log

Description of detection logic

IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small.
IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsImprovementWindowed:Marked as improvement because 113.9287240640324 < 124.57610333736623.
IsChangePoint: Marked as a change because one of 7/22/2022 1:09:02 AM, 9/22/2022 3:11:11 PM, 9/27/2022 11:22:50 AM, 10/6/2022 2:13:23 PM, 10/17/2022 3:19:47 PM, 10/25/2022 2:56:59 AM falls between 10/16/2022 1:15:28 PM and 10/25/2022 2:56:59 AM.
IsImprovementStdDev: Marked as improvement because 64.03835808039906 (T) = (0 -112.83693656529212) / Math.Sqrt((74.76626840842289 / (299)) + (0.6300096035890848 / (28))) is greater than 1.967290077109849 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (28) - 2, .975) and 0.22856718907800141 = (146.26929911165178 - 112.83693656529212) / 146.26929911165178 is greater than 0.05.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.

```#### System.ComponentModel.Tests.Perf_TypeDescriptorTests.GetConverter(typeToConvert: typeof(System.ComponentModel.Tests.SomeValueType?))

```log

Description of detection logic

IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small.
IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsImprovementWindowed:Marked as improvement because 113.31345462164283 < 125.57210420225003.
IsChangePoint: Marked as a change because one of 7/22/2022 1:09:02 AM, 9/22/2022 3:11:11 PM, 9/27/2022 11:22:50 AM, 10/6/2022 2:13:23 PM, 10/17/2022 3:19:47 PM, 10/25/2022 2:56:59 AM falls between 10/16/2022 1:15:28 PM and 10/25/2022 2:56:59 AM.
IsImprovementStdDev: Marked as improvement because 57.749007234653526 (T) = (0 -113.51439627354159) / Math.Sqrt((73.9676046332125 / (299)) + (2.2479529959968336 / (28))) is greater than 1.967290077109849 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (28) - 2, .975) and 0.22553419433639227 = (146.5712177909208 - 113.51439627354159) / 146.5712177909208 is greater than 0.05.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.

```#### System.ComponentModel.Tests.Perf_TypeDescriptorTests.GetConverter(typeToConvert: typeof(System.ComponentModel.Tests.DerivedClass))

```log

Description of detection logic

IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small.
IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsImprovementWindowed:Marked as improvement because 113.5079928211486 < 125.53661249758741.
IsChangePoint: Marked as a change because one of 7/22/2022 1:09:02 AM, 9/22/2022 3:11:11 PM, 9/27/2022 11:22:50 AM, 10/6/2022 2:13:23 PM, 10/17/2022 3:19:47 PM, 10/25/2022 2:56:59 AM falls between 10/16/2022 1:15:28 PM and 10/25/2022 2:56:59 AM.
IsImprovementStdDev: Marked as improvement because 49.3060055868504 (T) = (0 -113.70167980280483) / Math.Sqrt((111.59480652819084 / (299)) + (2.3883631933031806 / (28))) is greater than 1.967290077109849 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (28) - 2, .975) and 0.22698719451445754 = (147.08899903849183 - 113.70167980280483) / 147.08899903849183 is greater than 0.05.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.

```#### System.ComponentModel.Tests.Perf_TypeDescriptorTests.GetConverter(typeToConvert: typeof(System.Guid))

```log

Description of detection logic

IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small.
IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsImprovementWindowed:Marked as improvement because 113.28986979380188 < 124.75871242503337.
IsChangePoint: Marked as a change because one of 7/22/2022 1:09:02 AM, 10/6/2022 2:13:23 PM, 10/17/2022 3:19:47 PM, 10/25/2022 2:56:59 AM falls between 10/16/2022 1:15:28 PM and 10/25/2022 2:56:59 AM.
IsImprovementStdDev: Marked as improvement because 45.276286273049365 (T) = (0 -113.66146393167351) / Math.Sqrt((89.11700488831096 / (299)) + (6.321764370001455 / (28))) is greater than 1.967290077109849 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (28) - 2, .975) and 0.22378609984822967 = (146.43059588271956 - 113.66146393167351) / 146.43059588271956 is greater than 0.05.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.

Docs

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

Run Information

Architecture x64
OS alpine 3.15
Baseline 59f14ac45408d557bd6b423e7a9c175adc85e125
Compare 8393c4eb74afecaa70267b2a94b9b94c1d1ae384
Diff Diff

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

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
ReadBase64EncodedByteArray_NoEscaping - Duration of single invocation 88.50 ns 76.08 ns 0.86 0.07 False

graph
Test Report

Repro

git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net6.0 --filter 'System.Text.Json.Reader.Tests.Perf_Base64*'

Related Issues

Regressions

Improvements

Payloads

Baseline
Compare

Histogram

Edge Detector Info

Collection Data

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

Description of detection logic

IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsRegressionBase: Marked as not a regression because the compare was not 5% greater than the baseline, or the value was too small.
IsImprovementBase: Marked as improvement because the compare was 5% less than the baseline, and the value was not too small.
IsImprovementCheck: Marked as improvement because the three check build points were 0.05 less than the baseline.
IsImprovementWindowed:Marked as improvement because 76.07659881519815 < 83.53718868477014.
IsChangePoint: Marked as a change because one of 7/14/2022 4:09:15 PM, 10/17/2022 3:19:47 PM, 10/25/2022 2:56:59 AM falls between 10/16/2022 1:15:28 PM and 10/25/2022 2:56:59 AM.
IsImprovementStdDev: Marked as improvement because 16.689168664424752 (T) = (0 -77.14693634511374) / Math.Sqrt((3.336868866277893 / (299)) + (11.734156722390017 / (28))) is greater than 1.967290077109849 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (28) - 2, .975) and 0.12426345717917194 = (88.09377315307222 - 77.14693634511374) / 88.09377315307222 is greater than 0.05.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.

Docs

Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository
This was referenced Oct 25, 2022
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