[Perf] Linux/x64: 1 Improvement on 10/1/2023 10:34:30 PM

[performanceautofiler]

Run Information

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	90d59646f497fcbb8a1f2c78c684cf4ba3325e09
Compare	eae953bb60c1345a69d52a4cbd75cd3a523a1d13
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Improvements in IfStatements.IfStatements

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
AndAndAnd - Duration of single invocation 📝 - Benchmark Source 📈 - ADX Test Multi Config Graph	30.67 μs	28.50 μs	0.93	0.01	False

Test Report

Repro

General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'IfStatements.IfStatements*'

Payloads

Baseline
Compare

IfStatements.IfStatements.AndAndAnd

ETL Files

Histogram

Description of detection logic

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.
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 28.5025546185372 < 29.15303540528711.
IsChangePoint: Marked as a change because one of 10/1/2023 5:42:26 PM, 10/2/2023 10:24:51 PM falls between 9/24/2023 12:29:05 AM and 10/2/2023 10:24:51 PM.
IsImprovementStdDev: Marked as improvement because 35.30153477876214 (T) = (0 -28427.00655057422) / Math.Sqrt((3185.9011799264254 / (192)) + (11974.24754635836 / (3))) is greater than 1.9723316757956526 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (192) + (3) - 2, .975) and 0.07288846291280174 = (30661.90572914913 - 28427.00655057422) / 30661.90572914913 is greater than 0.05.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.

JIT Disasms

Docs

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

[EgorBo]

dotnet/runtime#92821