[Perf] Changes at 2/18/2022 12:25:49 AM

[performanceautofiler]

Run Information

Architecture	arm64
OS	ubuntu 18.04
Baseline	973b7640aed5f6f1aa95bea10361b7792f9c1c5d
Compare	c80a346079465b21e1f8f27a96e51d6b93f85bf2
Diff	Diff

Improvements in Burgers

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio	Baseline ETL	Compare ETL
Test2 - Duration of single invocation	501.50 ms	436.56 ms	0.87	0.01	True

Test Report

Repro

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

Payloads

Baseline
Compare

Histogram

Burgers.Test2

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 436.55561953333336 < 476.06432578666664.
IsChangePoint: Marked as a change because one of 11/1/2021 4:11:40 PM, 2/17/2022 7:22:10 PM, 2/24/2022 1:08:23 AM falls between 2/15/2022 8:18:05 AM and 2/24/2022 1:08:23 AM.
IsImprovementStdDev: Marked as improvement because 36.95385783360941 (T) = (0 -436402535.4380953) / Math.Sqrt((848427087347690.5 / (299)) + (15223285333.505413 / (21))) is greater than 1.967451947860886 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (21) - 2, .975) and 0.12484839134469353 = (498659353.55890995 - 436402535.4380953) / 498659353.55890995 is greater than 0.05.
IsChangeEdgeDetector: Marked as regression because Edge Detector said so.

Docs

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

[kunalspathak]

Improvements in dotnet/runtime#65468