[Perf] Windows/arm64: 1 Improvement on 10/6/2022 2:13:23 PM

[performanceautofiler]

Run Information

Architecture	arm64
OS	Windows 10.0.19041
Baseline	8571fcbd8def5bddef45e9cf177bf859ec135abb
Compare	d462be072d71d98534da318d3418465f788ecea1
Diff	Diff

Improvements in System.Reflection.Invoke

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio	Baseline ETL	Compare ETL
Ctor0_ActivatorCreateInstance_NoParams - Duration of single invocation	13.13 ns	11.12 ns	0.85	0.15	False

Test Report

Repro

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

Related Issues

Regressions

• [Perf] Windows/arm64: 6 Regressions on 10/6/2022 2:13:23 PM
• [Perf] Linux/arm64: 1 Regression on 10/6/2022 2:13:23 PM

Improvements

Payloads

Baseline
Compare

Histogram

Edge Detector Info

Collection Data

System.Reflection.Invoke.Ctor0_ActivatorCreateInstance_NoParams

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 11.117754790290295 < 12.44668219315294.
IsChangePoint: Marked as a change because one of 10/5/2022 7:15:47 PM, 10/6/2022 9:08:45 AM, 10/13/2022 2:25:23 AM falls between 10/4/2022 9:16:29 AM and 10/13/2022 2:25:23 AM.
IsImprovementStdDev: Marked as improvement because 10.847040041410503 (T) = (0 -11.54733499135619) / Math.Sqrt((2.009530577534532 / (204)) + (0.46068154763613617 / (15))) is greater than 1.9709563005272417 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (204) + (15) - 2, .975) and 0.15908993005515687 = (13.73194994812418 - 11.54733499135619) / 13.73194994812418 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

[EgorBo]

dotnet/runtime#76649