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[Perf] Changes at 4/15/2022 3:54:24 AM #4754

@performanceautofiler

Description

@performanceautofiler

Run Information

Architecture arm64
OS ubuntu 18.04
Baseline 250fda5509a0810dafc27b07186a88cd4b050900
Compare 81339fcfa0f5eb2cfd689afc1f5a882fcda95b8f
Diff Diff

Improvements in Microsoft.Extensions.Logging.FormattingOverhead

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
FourArguments_DefineMessage - Duration of single invocation 874.43 ns 740.47 ns 0.85 0.23 False

Test Report

Repro

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net6.0 --filter 'Microsoft.Extensions.Logging.FormattingOverhead*'
Details

Payloads

Baseline
Compare

Histogram

Microsoft.Extensions.Logging.FormattingOverhead.FourArguments_DefineMessage


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 740.465983277213 < 844.4692562534321.
IsChangePoint: Marked as a change because one of 2/8/2022 5:20:12 PM, 4/14/2022 10:59:17 PM, 4/19/2022 6:32:34 PM falls between 4/10/2022 11:44:05 PM and 4/19/2022 6:32:34 PM.
IsImprovementStdDev: Marked as improvement because 5.204366646114058 (T) = (0 -784.3636470073515) / Math.Sqrt((3099.0654704610197 / (299)) + (1448.9526398160403 / (16))) is greater than 1.9675720194858106 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (16) - 2, .975) and 0.062491848230480956 = (836.6472819749761 - 784.3636470073515) / 836.6472819749761 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

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