[Perf] Changes at 4/12/2022 9:40:49 PM #4757
Description
Run Information
| Architecture | arm64 |
|---|---|
| OS | Windows 10.0.19041 |
| Baseline | 3635e0f355f8ba53d83f0677b5c56fc797e8d84d |
| Compare | f7d9d6d5f45b1ecdfa71a3faaaf26ffdca5bf468 |
| Diff | Diff |
Improvements in System.Numerics.Tests.Perf_BigInteger
| Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio | Baseline ETL | Compare ETL |
|---|---|---|---|---|---|---|---|---|---|---|
| GreatestCommonDivisor - Duration of single invocation | 7.36 μs | 6.96 μs | 0.95 | 0.00 | True |
Repro
git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net6.0 --filter 'System.Numerics.Tests.Perf_BigInteger*'Details
Payloads
Histogram
System.Numerics.Tests.Perf_BigInteger.GreatestCommonDivisor(arguments: 1024,1024 bits)
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 6.960719241614722 < 6.994493151529917.
IsChangePoint: Marked as a change because one of 4/12/2022 3:59:36 PM, 4/21/2022 7:46:01 AM falls between 4/12/2022 3:59:36 PM and 4/21/2022 7:46:01 AM.
IsImprovementStdDev: Marked as improvement because 193.57699827043618 (T) = (0 -6950.931151980576) / Math.Sqrt((1084.350393183135 / (299)) + (73.29370020346772 / (31))) is greater than 1.9672228266464409 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (31) - 2, .975) and 0.06381442329363524 = (7424.736425052552 - 6950.931151980576) / 7424.736425052552 is greater than 0.05.
IsChangeEdgeDetector: Marked as regression because Edge Detector said so.
Docs
Profiling workflow for dotnet/runtime repository
Benchmarking workflow for dotnet/runtime repository
| Architecture | arm64 |
|---|---|
| OS | Windows 10.0.19041 |
| Baseline | 3635e0f355f8ba53d83f0677b5c56fc797e8d84d |
| Compare | f7d9d6d5f45b1ecdfa71a3faaaf26ffdca5bf468 |
| Diff | Diff |
Improvements in System.Tests.Perf_DateTime
| Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio | Baseline ETL | Compare ETL |
|---|---|---|---|---|---|---|---|---|---|---|
| ToString - Duration of single invocation | 43.65 ns | 40.40 ns | 0.93 | 0.08 | False |
Repro
git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net6.0 --filter 'System.Tests.Perf_DateTime*'Details
Payloads
Histogram
System.Tests.Perf_DateTime.ToString(format: "r")
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 40.3968769117212 < 41.45268851730831.
IsChangePoint: Marked as a change because one of 1/28/2022 4:34:00 PM, 4/12/2022 3:59:36 PM, 4/21/2022 7:46:01 AM falls between 4/12/2022 3:59:36 PM and 4/21/2022 7:46:01 AM.
IsImprovementStdDev: Marked as improvement because 36.9978263847755 (T) = (0 -40.167998383142226) / Math.Sqrt((1.1713405748655996 / (299)) + (0.27662903754824286 / (31))) is greater than 1.9672228266464409 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (31) - 2, .975) and 0.09451041132216238 = (44.360530353302075 - 40.167998383142226) / 44.360530353302075 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