[Perf] Changes at 3/18/2022 1:59:24 AM #4219
Description
Run Information
| Architecture | x64 |
|---|---|
| OS | ubuntu 18.04 |
| Baseline | c032e0d89f5fc90b596b67a37684ee3c05c6b3ea |
| Compare | 0b12d37843e7165fb4c8b794186f19ef43af6c73 |
| Diff | Diff |
Improvements in PerfLabTests.CastingPerf2.CastingPerf
| Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio | Baseline ETL | Compare ETL |
|---|---|---|---|---|---|---|---|---|---|---|
| ScalarValueTypeObj - Duration of single invocation | 391.71 μs | 263.85 μs | 0.67 | 0.02 | True | |||||
| FooObjIsDescendant - Duration of single invocation | 456.51 μs | 369.96 μs | 0.81 | 0.14 | False |
Repro
git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net6.0 --filter 'PerfLabTests.CastingPerf2.CastingPerf*'Details
Payloads
Histogram
PerfLabTests.CastingPerf2.CastingPerf.ScalarValueTypeObj
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 263.8527205128205 < 372.0641311119792.
IsChangePoint: Marked as a change because one of 3/17/2022 6:54:53 PM, 3/22/2022 2:14:22 AM falls between 3/13/2022 11:50:20 AM and 3/22/2022 2:14:22 AM.
IsImprovementStdDev: Marked as improvement because 48.925446194930835 (T) = (0 -277203.7755722266) / Math.Sqrt((180848.52741868005 / (299)) + (98557802.1843423 / (18))) is greater than 1.9675235316906419 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (18) - 2, .975) and 0.29229489041798384 = (391693.90162513923 - 277203.7755722266) / 391693.90162513923 is greater than 0.05.
IsChangeEdgeDetector: Marked as regression because Edge Detector said so.
```#### PerfLabTests.CastingPerf2.CastingPerf.FooObjIsDescendant
```log
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 369.9555294051878 < 433.7180943923993.
IsChangePoint: Marked as a change because one of 2/24/2022 12:54:34 PM, 2/26/2022 10:27:55 AM, 3/4/2022 3:52:45 PM, 3/17/2022 6:54:53 PM, 3/22/2022 2:14:22 AM falls between 3/13/2022 11:50:20 AM and 3/22/2022 2:14:22 AM.
IsImprovementStdDev: Marked as improvement because 5.248181197595527 (T) = (0 -406721.12365576765) / Math.Sqrt((365769299.5924799 / (299)) + (347696427.8707248 / (19))) is greater than 1.9674995188240387 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (19) - 2, .975) and 0.05393934790188801 = (429910.1994716384 - 406721.12365576765) / 429910.1994716384 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
| Architecture | x64 |
|---|---|
| OS | ubuntu 18.04 |
| Baseline | c032e0d89f5fc90b596b67a37684ee3c05c6b3ea |
| Compare | 0b12d37843e7165fb4c8b794186f19ef43af6c73 |
| Diff | Diff |
Improvements in System.Security.Cryptography.Primitives.Tests.Performance.Perf_FixedTimeEquals
| Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio | Baseline ETL | Compare ETL |
|---|---|---|---|---|---|---|---|---|---|---|
| FixedTimeEquals_256Bit_AllBitsDifferent - Duration of single invocation | 103.08 ns | 89.23 ns | 0.87 | 0.25 | False |
Repro
git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net6.0 --filter 'System.Security.Cryptography.Primitives.Tests.Performance.Perf_FixedTimeEquals*'Details
Payloads
Histogram
System.Security.Cryptography.Primitives.Tests.Performance.Perf_FixedTimeEquals.FixedTimeEquals_256Bit_AllBitsDifferent
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 89.22647513115945 < 97.91719720728953.
IsChangePoint: Marked as a change because one of 1/25/2022 6:54:35 PM, 2/1/2022 10:36:16 AM, 2/7/2022 4:59:24 AM, 2/19/2022 11:51:48 PM, 3/3/2022 10:59:13 PM, 3/17/2022 6:54:53 PM, 3/22/2022 2:14:22 AM falls between 3/13/2022 11:50:20 AM and 3/22/2022 2:14:22 AM.
IsImprovementStdDev: Marked as improvement because 13.92872077074783 (T) = (0 -89.48360168797507) / Math.Sqrt((56.376186200139784 / (299)) + (0.049053569411843176 / (18))) is greater than 1.9675235316906419 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (18) - 2, .975) and 0.06373732260977659 = (95.57531646717489 - 89.48360168797507) / 95.57531646717489 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