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[Perf] Windows/x64: 1 Improvement on 11/1/2022 1:15:18 PM #9565

@performanceautofiler

Description

@performanceautofiler

Run Information

Architecture x64
OS Windows 10.0.18362
Baseline 7d2de493f4407377faba16364b345660a77dca63
Compare 7ba371c7c5a7cec915d025d983d2ccedb839cc34
Diff Diff

Improvements in System.Tests.Perf_UInt16

Benchmark Baseline Test Test/Base Test Quality Edge Detector Baseline IR Compare IR IR Ratio Baseline ETL Compare ETL
TryParse - Duration of single invocation 14.11 ns 9.85 ns 0.70 0.37 False

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_UInt16*'

Related Issues

Regressions

Improvements

Details

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Baseline
Compare

Histogram

Edge Detector Info

Collection Data

System.Tests.Perf_UInt16.TryParse(value: "0")


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 9.848196304892355 < 12.134741175739746.
IsChangePoint: Marked as a change because one of 10/26/2022 8:56:26 PM, 11/1/2022 10:15:31 AM, 11/8/2022 2:29:58 AM falls between 10/30/2022 12:44:54 AM and 11/8/2022 2:29:58 AM.
IsImprovementStdDev: Marked as improvement because 6.170122610827525 (T) = (0 -10.127403720288806) / Math.Sqrt((1.1667382065324954 / (299)) + (0.21369575280818406 / (25))) is greater than 1.9673585853226652 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (25) - 2, .975) and 0.06365268099749684 = (10.815862356585368 - 10.127403720288806) / 10.815862356585368 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.

Docs

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

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