[Perf] Windows/arm64: 2 Improvements on 10/17/2022 8:10:07 PM

[performanceautofiler]

Run Information

Architecture	arm64
OS	Windows 10.0.25094
Baseline	59f14ac45408d557bd6b423e7a9c175adc85e125
Compare	8393c4eb74afecaa70267b2a94b9b94c1d1ae384
Diff	Diff

Improvements in Burgers

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio	Baseline ETL	Compare ETL
Test0 - Duration of single invocation	431.85 ms	407.87 ms	0.94	0.53	False

Test Report

Repro

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

Related Issues

Regressions

• [Perf] Windows/arm64: 1 Regression on 10/17/2022 8:10:07 PM

Improvements

• [Perf] Windows/arm64: 2 Improvements on 10/17/2022 8:10:07 PM

Payloads

Baseline
Compare

Histogram

Edge Detector Info

Collection Data

Burgers.Test0

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 we could not find enough baseline builds for window checking.
IsChangePoint: Marked as a change because one of 10/17/2022 3:19:47 PM, 10/19/2022 4:51:05 PM falls between 10/10/2022 11:56:05 PM and 10/19/2022 4:51:05 PM.
IsImprovementStdDev: Marked as improvement because 4.450076001603821 (T) = (0 -385017260.6666667) / Math.Sqrt((631257438277080.8 / (299)) + (757195678915551.5 / (6))) is greater than 1.967824097752068 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (6) - 2, .975) and 0.11576706641373243 = (435425153.3078683 - 385017260.6666667) / 435425153.3078683 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	arm64
OS	Windows 10.0.25094
Baseline	2b07c8c46523b816b1eac5c8af092e52b20a69d2
Compare	8393c4eb74afecaa70267b2a94b9b94c1d1ae384
Diff	Diff

Improvements in System.MathBenchmarks.Single

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio	Baseline ETL	Compare ETL
Max - Duration of single invocation	5.70 μs	4.89 μs	0.86	0.61	False

Test Report

Repro

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

Related Issues

Regressions

• [Perf] Windows/arm64: 1 Regression on 10/17/2022 8:10:07 PM

Improvements

• [Perf] Windows/arm64: 2 Improvements on 10/17/2022 8:10:07 PM

Payloads

Baseline
Compare

Histogram

Edge Detector Info

Collection Data

System.MathBenchmarks.Single.Max

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 we could not find enough baseline builds for window checking.
IsChangePoint: Marked as a change because one of 7/28/2022 12:19:57 AM, 10/11/2022 5:13:36 PM, 10/19/2022 4:51:05 PM falls between 10/10/2022 11:56:05 PM and 10/19/2022 4:51:05 PM.
IsImprovementStdDev: Marked as improvement because 17.178310281759778 (T) = (0 -4695.224220144824) / Math.Sqrt((245785.74992596768 / (299)) + (46732.930548250886 / (6))) is greater than 1.967824097752068 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (6) - 2, .975) and 0.2534559530458636 = (6289.279566692832 - 4695.224220144824) / 6289.279566692832 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