[Perf] Changes at 6/1/2022 9:42:28 AM

[performanceautofiler]

Run Information

Architecture	x64
OS	ubuntu 18.04
Baseline	06da0fcf4573115aac76f4afd65cdd75592e86e2
Compare	219f748a1cdc7d6f6c7ce6e2271c38547de99315
Diff	Diff

Improvements in Benchstone.BenchI.BubbleSort2

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio	Baseline ETL	Compare ETL
Test - Duration of single invocation	28.61 ms	19.89 ms	0.70	0.50	False

Test Report

Repro

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net6.0 --filter 'Benchstone.BenchI.BubbleSort2*'

Payloads

Baseline
Compare

Histogram

Benchstone.BenchI.BubbleSort2.Test

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 19.893753239583333 < 24.65109347396215.
IsChangePoint: Marked as a change because one of 5/12/2022 3:44:01 PM, 6/1/2022 7:21:14 AM, 6/7/2022 5:42:36 AM falls between 5/29/2022 5:15:01 PM and 6/7/2022 5:42:36 AM.
IsImprovementStdDev: Marked as improvement because 5.80096668157852 (T) = (0 -21682364.10129189) / Math.Sqrt((6480934163271.683 / (299)) + (2035635426671.2036 / (38))) is greater than 1.967070609662329 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (38) - 2, .975) and 0.06837141296103265 = (23273613.97336016 - 21682364.10129189) / 23273613.97336016 is greater than 0.05.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.

Docs

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

[AndyAyersMS]

Improvement from dotnet/runtime#70144