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[Perf] Changes at 7/13/2022 11:09:36 AM #6973

@performanceautofiler

Description

@performanceautofiler

Run Information

Architecture arm64
OS Windows 10.0.25094
Baseline d5442952a7cdb6fe1eb63b7a6c977be2090959e7
Compare 750157dbe53c0083e98e7be47a6d3eaeeb7ecc91
Diff Diff

Regressions in System.Security.Cryptography.Tests.Perf_CryptoConfig

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
CreateFromName - Duration of single invocation 1.52 μs 1.75 μs 1.15 0.29 False

graph
Test Report

Repro

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

Payloads

Baseline
Compare

Histogram

System.Security.Cryptography.Tests.Perf_CryptoConfig.CreateFromName(name: "SHA512")


Description of detection logic

IsRegressionChecked: Marked as regression because the three check build points were 0.05 greater than the baseline.
IsImprovementBase: Marked as not an improvement because the compare was not 5% less than the baseline, or the value was too small.
IsRegressionBase: Marked as regression because the compare was 5% greater than the baseline, and the value was not too small.
IsRegressionChecked: Marked as regression because the three check build points were 0.05 greater than the baseline.
IsRegressionWindowed: Marked as regression because 1.7474771236476567 > 1.7439033112354578.
IsChangePoint: Marked as a change because one of 5/23/2022 1:47:22 PM, 7/13/2022 5:51:45 AM, 7/18/2022 2:17:16 AM falls between 7/8/2022 10:31:34 AM and 7/18/2022 2:17:16 AM.
IsRegressionStdDev: Marked as regression because -9.622511526334701 (T) = (0 -1828.0051082277446) / Math.Sqrt((4277.201437825288 / (34)) + (2024.235730676065 / (20))) is less than -2.0066468050606243 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (34) + (20) - 2, .025) and -0.08614349420215779 = (1683.0235765215643 - 1828.0051082277446) / 1683.0235765215643 is less than -0.05.
IsImprovementBase: Marked as not an improvement because the compare was not 5% less than the baseline, or the value was too small.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.

Docs

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

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