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[Perf] Windows/arm64: 2 Improvements on 10/27/2022 1:15:09 PM #9476

@performanceautofiler

Description

@performanceautofiler

Run Information

Architecture arm64
OS Windows 10.0.19041
Baseline 65233ebb1368ab5eebe76c05aac852b9b6a8cde8
Compare f4a6849783b0d767155039a695c1caa2b9c8d19a
Diff Diff

Improvements in System.Tests.Perf_Boolean

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
TryParse - Duration of single invocation 9.89 ns 8.60 ns 0.87 0.17 False
Parse - Duration of single invocation 11.34 ns 9.87 ns 0.87 0.29 False

graph
graph
Test Report

Repro

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

Related Issues

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Improvements

Details

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Baseline
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Histogram

Edge Detector Info

Collection Data

System.Tests.Perf_Boolean.TryParse(value: " True ")


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 8.601979191037069 < 9.910106195445753.
IsChangePoint: Marked as a change because one of 10/6/2022 12:19:46 AM, 10/27/2022 5:53:52 AM, 11/3/2022 4:18:41 AM falls between 10/25/2022 1:30:53 PM and 11/3/2022 4:18:41 AM.
IsImprovementStdDev: Marked as improvement because 51.604280505585024 (T) = (0 -8.922437620096435) / Math.Sqrt((0.2897662173064644 / (299)) + (0.024199431674987573 / (26))) is greater than 1.967335607330539 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (26) - 2, .975) and 0.20133832099211874 = (11.171736236525238 - 8.922437620096435) / 11.171736236525238 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.Tests.Perf_Boolean.Parse(value: " True ")

```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 9.86870284949401 < 10.775108905633623.
IsChangePoint: Marked as a change because one of 10/27/2022 5:53:52 AM, 11/3/2022 4:18:41 AM falls between 10/25/2022 1:30:53 PM and 11/3/2022 4:18:41 AM.
IsImprovementStdDev: Marked as improvement because 38.392339362386004 (T) = (0 -9.813992310955413) / Math.Sqrt((0.23182865118399795 / (299)) + (0.04013415828618016 / (27))) is greater than 1.9673127716992511 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (27) - 2, .975) and 0.15686400575542128 = (11.639868749463623 - 9.813992310955413) / 11.639868749463623 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.

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Profiling workflow for dotnet/runtime repository
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