Closed
Description
Run Information
| Architecture | arm64 |
|---|---|
| OS | Windows 10.0.19041 |
| Baseline | 2bd38ad775766937849255f319ef924fd57091ff |
| Compare | fa7d049aad0261f8ed6c0584f1ccf2ad08aec23c |
| Diff | Diff |
Improvements in System.Numerics.Tests.Perf_Vector4
| Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio | Baseline ETL | Compare ETL |
|---|---|---|---|---|---|---|---|---|---|---|
| TransformVector2ByQuaternionBenchmark - Duration of single invocation | 2.35 ns | 1.22 ns | 0.52 | 0.45 | False |
Repro
git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Numerics.Tests.Perf_Vector4*'Payloads
Histogram
System.Numerics.Tests.Perf_Vector4.TransformVector2ByQuaternionBenchmark
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 1.2223736251223356 < 2.224676325173692.
IsChangePoint: Marked as a change because one of 12/28/2022 7:19:51 AM, 1/5/2023 2:25:12 AM falls between 12/27/2022 1:08:06 PM and 1/5/2023 2:25:12 AM.
IsImprovementStdDev: Marked as improvement because 33.352393542236015 (T) = (0 -1.3538396594170758) / Math.Sqrt((0.05935713202882571 / (299)) + (0.011322950379497515 / (20))) is greater than 1.9674756580274855 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (20) - 2, .975) and 0.4051984952825803 = (2.276120098351571 - 1.3538396594170758) / 2.276120098351571 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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