performanceautofiler[bot]
commented
1 year ago Run Information
| Name | Value |
|---|---|
| Architecture | x86 |
| OS | Windows 10.0.18362 |
| Queue | TigerWindows |
| Baseline | 2f49fcff6df15a200ef01eea16b3ce7930f75c5c |
| Compare | 558345d16cf76525d0c7fdbafbfd3a2457142b39 |
| Diff | Diff |
| Configs | CompilationMode:tiered, RunKind:micro |
Improvements in System.Tests.Perf_Decimal
| Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio | Baseline ETL | Compare ETL |
|---|---|---|---|---|---|---|---|---|---|---|
| [Subtract - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.18362/System.Tests.Perf_Decimal.Subtract.html>) | 11.46 ns | 9.90 ns | 0.86 | 0.03 | False | |||||
| [Mod - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.18362/System.Tests.Perf_Decimal.Mod.html>) | 17.11 ns | 15.25 ns | 0.89 | 0.09 | False | |||||
| [Add - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.18362/System.Tests.Perf_Decimal.Add.html>) | 11.16 ns | 9.88 ns | 0.89 | 0.03 | False | |||||
| [TryParse - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.18362/System.Tests.Perf_Decimal.TryParse(value%3a%20%22123456.789%22).html>) | 105.90 ns | 89.85 ns | 0.85 | 0.20 | False | |||||
| [Parse - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.18362/System.Tests.Perf_Decimal.Parse(value%3a%20%22123456.789%22).html>) | 108.54 ns | 93.52 ns | 0.86 | 0.19 | False | |||||
| [ToString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.18362/System.Tests.Perf_Decimal.ToString(value%3a%20123456.789).html>) | 78.78 ns | 73.60 ns | 0.93 | 0.03 | False |
Repro
General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md
Payloads
git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Tests.Perf_Decimal*'
### Payloads
[Baseline]()
[Compare]()
### Histogram
#### System.Tests.Perf_Decimal.Subtract
```log
```
### 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 9.896238789909422 < 10.885090255715813.
IsChangePoint: Marked as a change because one of 5/19/2023 10:30:38 AM, 5/22/2023 9:02:11 PM falls between 5/14/2023 5:56:01 AM and 5/22/2023 9:02:11 PM.
IsImprovementStdDev: Marked as improvement because 53.506844216443184 (T) = (0 -9.936348730657032) / Math.Sqrt((0.029725967901957702 / (299)) + (0.011679341494445314 / (15))) is greater than 1.9675964973877862 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (15) - 2, .975) and 0.13760823959189328 = (11.521850262060584 - 9.936348730657032) / 11.521850262060584 is greater than 0.05.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.
```
### JIT Disasms
#### System.Tests.Perf_Decimal.Mod
```log
```
### 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 15.247016699935758 < 16.257040899296182.
IsChangePoint: Marked as a change because one of 3/4/2023 9:40:21 AM, 3/5/2023 5:11:19 AM, 5/19/2023 10:30:38 AM, 5/22/2023 9:02:11 PM falls between 5/14/2023 5:56:01 AM and 5/22/2023 9:02:11 PM.
IsImprovementStdDev: Marked as improvement because 23.767834597888484 (T) = (0 -15.439559869360352) / Math.Sqrt((0.23298501405441938 / (299)) + (0.09729725159577833 / (15))) is greater than 1.9675964973877862 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (15) - 2, .975) and 0.11599708014033507 = (17.465507774353703 - 15.439559869360352) / 17.465507774353703 is greater than 0.05.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.
```
### JIT Disasms
#### System.Tests.Perf_Decimal.Add
```log
```
### 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 9.884717429746958 < 10.598881166650411.
IsChangePoint: Marked as a change because one of 5/19/2023 10:30:38 AM, 5/22/2023 9:02:11 PM falls between 5/14/2023 5:56:01 AM and 5/22/2023 9:02:11 PM.
IsImprovementStdDev: Marked as improvement because 135.21226074511557 (T) = (0 -9.886596897033973) / Math.Sqrt((0.029962032306280924 / (299)) + (1.2928102799060165E-05 / (15))) is greater than 1.9675964973877862 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (15) - 2, .975) and 0.1208733126844522 = (11.245929670526934 - 9.886596897033973) / 11.245929670526934 is greater than 0.05.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.
```
### JIT Disasms
#### System.Tests.Perf_Decimal.TryParse(value: "123456.789")
```log
```
### 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 89.84674746219183 < 100.58144810486681.
IsChangePoint: Marked as a change because one of 3/15/2023 5:33:41 AM, 5/19/2023 10:30:38 AM, 5/22/2023 9:02:11 PM falls between 5/14/2023 5:56:01 AM and 5/22/2023 9:02:11 PM.
IsImprovementStdDev: Marked as improvement because 26.759284891323226 (T) = (0 -91.83936885874581) / Math.Sqrt((16.20871739581056 / (299)) + (5.111734317030404 / (15))) is greater than 1.9675964973877862 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (15) - 2, .975) and 0.15477840649725094 = (108.65714927862537 - 91.83936885874581) / 108.65714927862537 is greater than 0.05.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.
```
### JIT Disasms
#### System.Tests.Perf_Decimal.Parse(value: "123456.789")
```log
```
### 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 93.52462695792624 < 103.57755058735472.
IsChangePoint: Marked as a change because one of 5/19/2023 10:30:38 AM, 5/22/2023 9:02:11 PM falls between 5/14/2023 5:56:01 AM and 5/22/2023 9:02:11 PM.
IsImprovementStdDev: Marked as improvement because 44.570620183393274 (T) = (0 -93.70547181984928) / Math.Sqrt((13.607820384079238 / (299)) + (1.3377000288356153 / (15))) is greater than 1.9675964973877862 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (15) - 2, .975) and 0.1486198174008076 = (110.06301736290634 - 93.70547181984928) / 110.06301736290634 is greater than 0.05.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.
```
### JIT Disasms
#### System.Tests.Perf_Decimal.ToString(value: 123456.789)
```log
```
### 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 73.6012318311774 < 74.42123842475522.
IsChangePoint: Marked as a change because one of 4/12/2023 8:39:35 PM, 5/11/2023 5:02:01 PM, 5/19/2023 10:30:38 AM, 5/22/2023 9:02:11 PM falls between 5/14/2023 5:56:01 AM and 5/22/2023 9:02:11 PM.
IsImprovementStdDev: Marked as improvement because 25.477882223041874 (T) = (0 -73.47157845769405) / Math.Sqrt((10.524089864954412 / (299)) + (0.2795237914535511 / (15))) is greater than 1.9675964973877862 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (15) - 2, .975) and 0.0744661206755084 = (79.3829162810527 - 73.47157845769405) / 79.3829162810527 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](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md)
[Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
Run Information
| Name | Value |
|---|---|
| Architecture | x86 |
| OS | Windows 10.0.18362 |
| Queue | TigerWindows |
| Baseline | 2f49fcff6df15a200ef01eea16b3ce7930f75c5c |
| Compare | 558345d16cf76525d0c7fdbafbfd3a2457142b39 |
| Diff | Diff |
| Configs | CompilationMode:tiered, RunKind:micro |
Improvements in System.Text.Json.Serialization.Tests.ReadJson<ClassRecord>
| Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio | Baseline ETL | Compare ETL |
|---|---|---|---|---|---|---|---|---|---|---|
| [DeserializeFromStream - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.18362/System.Text.Json.Serialization.Tests.ReadJson(ClassRecord).DeserializeFromStream(Mode%3a%20SourceGen).html>) | 1.48 μs | 1.31 μs | 0.88 | 0.01 | False | |||||
| [DeserializeFromStream - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.18362/System.Text.Json.Serialization.Tests.ReadJson(ClassRecord).DeserializeFromStream(Mode%3a%20Reflection).html>) | 1.49 μs | 1.33 μs | 0.89 | 0.04 | False | |||||
| [DeserializeFromString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.18362/System.Text.Json.Serialization.Tests.ReadJson(ClassRecord).DeserializeFromString(Mode%3a%20Reflection).html>) | 1.13 μs | 986.25 ns | 0.88 | 0.05 | False | |||||
| [DeserializeFromString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.18362/System.Text.Json.Serialization.Tests.ReadJson(ClassRecord).DeserializeFromString(Mode%3a%20SourceGen).html>) | 1.13 μs | 958.81 ns | 0.85 | 0.03 | False | |||||
| [DeserializeFromReader - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.18362/System.Text.Json.Serialization.Tests.ReadJson(ClassRecord).DeserializeFromReader(Mode%3a%20SourceGen).html>) | 1.58 μs | 1.38 μs | 0.87 | 0.00 | True | |||||
| [DeserializeFromUtf8Bytes - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.18362/System.Text.Json.Serialization.Tests.ReadJson(ClassRecord).DeserializeFromUtf8Bytes(Mode%3a%20Reflection).html>) | 1.10 μs | 897.20 ns | 0.82 | 0.04 | False | |||||
| [DeserializeFromUtf8Bytes - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.18362/System.Text.Json.Serialization.Tests.ReadJson(ClassRecord).DeserializeFromUtf8Bytes(Mode%3a%20SourceGen).html>) | 1.06 μs | 912.97 ns | 0.86 | 0.03 | True | |||||
| [DeserializeFromReader - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.18362/System.Text.Json.Serialization.Tests.ReadJson(ClassRecord).DeserializeFromReader(Mode%3a%20Reflection).html>) | 1.60 μs | 1.36 μs | 0.85 | 0.01 | True |
Repro
General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md
Payloads
git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Text.Json.Serialization.Tests.ReadJson<ClassRecord>*'
### Payloads
[Baseline]()
[Compare]()
### Histogram
#### System.Text.Json.Serialization.Tests.ReadJson<ClassRecord>.DeserializeFromStream(Mode: SourceGen)
```log
```
### 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 1.3098238598674077 < 1.404739496544877.
IsChangePoint: Marked as a change because one of 4/6/2023 3:49:07 PM, 5/19/2023 10:30:38 AM, 5/22/2023 9:02:11 PM falls between 5/14/2023 5:56:01 AM and 5/22/2023 9:02:11 PM.
IsImprovementStdDev: Marked as improvement because 39.176590437527246 (T) = (0 -1318.850966979605) / Math.Sqrt((612.2780040096701 / (299)) + (235.92454172674883 / (15))) is greater than 1.9675964973877862 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (15) - 2, .975) and 0.11130196473418764 = (1484.0259735525717 - 1318.850966979605) / 1484.0259735525717 is greater than 0.05.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.
```
### JIT Disasms
#### System.Text.Json.Serialization.Tests.ReadJson<ClassRecord>.DeserializeFromStream(Mode: Reflection)
```log
```
### 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 1.3295148463421789 < 1.4140237628847865.
IsChangePoint: Marked as a change because one of 4/10/2023 1:33:42 PM, 5/19/2023 10:30:38 AM, 5/22/2023 9:02:11 PM falls between 5/14/2023 5:56:01 AM and 5/22/2023 9:02:11 PM.
IsImprovementStdDev: Marked as improvement because 35.732177608997645 (T) = (0 -1311.6946032868914) / Math.Sqrt((923.4491777753263 / (299)) + (265.18358330029366 / (15))) is greater than 1.9675964973877862 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (15) - 2, .975) and 0.11043237495465819 = (1474.5305093809293 - 1311.6946032868914) / 1474.5305093809293 is greater than 0.05.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.
```
### JIT Disasms
#### System.Text.Json.Serialization.Tests.ReadJson<ClassRecord>.DeserializeFromString(Mode: Reflection)
```log
```
### 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 986.2519240136386 < 1.0645629400623768.
IsChangePoint: Marked as a change because one of 5/19/2023 10:30:38 AM, 5/22/2023 9:02:11 PM falls between 5/14/2023 5:56:01 AM and 5/22/2023 9:02:11 PM.
IsImprovementStdDev: Marked as improvement because 30.820193767172356 (T) = (0 -982.4152852193384) / Math.Sqrt((602.2189377668855 / (299)) + (261.20221942253187 / (15))) is greater than 1.9675964973877862 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (15) - 2, .975) and 0.12147916560836723 = (1118.2606567317798 - 982.4152852193384) / 1118.2606567317798 is greater than 0.05.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.
```
### JIT Disasms
#### System.Text.Json.Serialization.Tests.ReadJson<ClassRecord>.DeserializeFromString(Mode: SourceGen)
```log
```
### 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 958.8135078078151 < 1.0656024092059835.
IsChangePoint: Marked as a change because one of 5/19/2023 10:30:38 AM, 5/22/2023 9:02:11 PM falls between 5/14/2023 5:56:01 AM and 5/22/2023 9:02:11 PM.
IsImprovementStdDev: Marked as improvement because 25.169348956603304 (T) = (0 -990.2858383925311) / Math.Sqrt((350.6248769751795 / (299)) + (434.82699385104996 / (15))) is greater than 1.9675964973877862 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (15) - 2, .975) and 0.1224866883953165 = (1128.5137504998343 - 990.2858383925311) / 1128.5137504998343 is greater than 0.05.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.
```
### JIT Disasms
#### System.Text.Json.Serialization.Tests.ReadJson<ClassRecord>.DeserializeFromReader(Mode: SourceGen)
```log
```
### 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 1.3792592093342568 < 1.4962483062888807.
IsChangePoint: Marked as a change because one of 4/25/2023 6:46:56 PM, 5/19/2023 10:30:38 AM, 5/22/2023 9:02:11 PM falls between 5/14/2023 5:56:01 AM and 5/22/2023 9:02:11 PM.
IsImprovementStdDev: Marked as improvement because 47.086481044033775 (T) = (0 -1385.7970955202525) / Math.Sqrt((424.22903203677276 / (299)) + (210.4232658926998 / (15))) is greater than 1.9675964973877862 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (15) - 2, .975) and 0.11780982138576862 = (1570.8598090460503 - 1385.7970955202525) / 1570.8598090460503 is greater than 0.05.
IsChangeEdgeDetector: Marked as regression because Edge Detector said so.
```
### JIT Disasms
#### System.Text.Json.Serialization.Tests.ReadJson<ClassRecord>.DeserializeFromUtf8Bytes(Mode: Reflection)
```log
```
### 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 897.2012657642143 < 0.9801729368880358.
IsChangePoint: Marked as a change because one of 5/19/2023 10:30:38 AM, 5/22/2023 9:02:11 PM falls between 5/14/2023 5:56:01 AM and 5/22/2023 9:02:11 PM.
IsImprovementStdDev: Marked as improvement because 43.365376762727095 (T) = (0 -907.5927490601932) / Math.Sqrt((316.83352688223846 / (299)) + (103.87737241739252 / (15))) is greater than 1.9675964973877862 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (15) - 2, .975) and 0.11895489703789457 = (1030.1319943880667 - 907.5927490601932) / 1030.1319943880667 is greater than 0.05.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.
```
### JIT Disasms
#### System.Text.Json.Serialization.Tests.ReadJson<ClassRecord>.DeserializeFromUtf8Bytes(Mode: SourceGen)
```log
```
### 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 912.972912546649 < 1.0037506505396576.
IsChangePoint: Marked as a change because one of 5/19/2023 10:30:38 AM, 5/22/2023 9:02:11 PM falls between 5/14/2023 5:56:01 AM and 5/22/2023 9:02:11 PM.
IsImprovementStdDev: Marked as improvement because 42.373444150190224 (T) = (0 -907.6337942049444) / Math.Sqrt((281.0229141140965 / (299)) + (135.09205826126814 / (15))) is greater than 1.9675964973877862 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (15) - 2, .975) and 0.12833812085481855 = (1041.268198048353 - 907.6337942049444) / 1041.268198048353 is greater than 0.05.
IsChangeEdgeDetector: Marked as regression because Edge Detector said so.
```
### JIT Disasms
#### System.Text.Json.Serialization.Tests.ReadJson<ClassRecord>.DeserializeFromReader(Mode: Reflection)
```log
```
### 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 1.3570611147004714 < 1.493729548459343.
IsChangePoint: Marked as a change because one of 5/19/2023 10:30:38 AM, 5/22/2023 9:02:11 PM falls between 5/14/2023 5:56:01 AM and 5/22/2023 9:02:11 PM.
IsImprovementStdDev: Marked as improvement because 56.133513670935464 (T) = (0 -1359.5001375559223) / Math.Sqrt((474.0782664373343 / (299)) + (174.99942687932335 / (15))) is greater than 1.9675964973877862 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (15) - 2, .975) and 0.13066877608948774 = (1563.845977417541 - 1359.5001375559223) / 1563.845977417541 is greater than 0.05.
IsChangeEdgeDetector: Marked as regression because Edge Detector said so.
```
### JIT Disasms
### Docs
[Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md)
[Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
Run Information
| Name | Value |
|---|---|
| Architecture | x86 |
| OS | Windows 10.0.18362 |
| Queue | TigerWindows |
| Baseline | 2f49fcff6df15a200ef01eea16b3ce7930f75c5c |
| Compare | 558345d16cf76525d0c7fdbafbfd3a2457142b39 |
| Diff | Diff |
| Configs | CompilationMode:tiered, RunKind:micro |
Improvements in System.Tests.Perf_Uri
| Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio | Baseline ETL | Compare ETL |
|---|---|---|---|---|---|---|---|---|---|---|
| [CtorIdnHostPathAndQuery - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.18362/System.Tests.Perf_Uri.CtorIdnHostPathAndQuery(input%3a%20%22http%3a%2f%2fhost%2fpath%20with%20escapable%20values%3fkey%3dva%20lue%22).html>) | 976.16 ns | 911.91 ns | 0.93 | 0.01 | False | |||||
| [BuilderToString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.18362/System.Tests.Perf_Uri.BuilderToString.html>) | 168.83 ns | 133.96 ns | 0.79 | 0.08 | True | |||||
| [Ctor - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.18362/System.Tests.Perf_Uri.Ctor(input%3a%20%22http%3a%2f%2fdot.net%22).html>) | 134.43 ns | 125.05 ns | 0.93 | 0.02 | False | |||||
| [CtorIdnHostPathAndQuery - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.18362/System.Tests.Perf_Uri.CtorIdnHostPathAndQuery(input%3a%20%22http%3a%2f%2fhost%2f%22).html>) | 499.17 ns | 453.16 ns | 0.91 | 0.02 | False | |||||
| [PathAndQuery - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.18362/System.Tests.Perf_Uri.PathAndQuery.html>) | 8.20 ns | 6.14 ns | 0.75 | 0.07 | False | |||||
| [CtorIdnHostPathAndQuery - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.18362/System.Tests.Perf_Uri.CtorIdnHostPathAndQuery(input%3a%20%22http%3a%2f%2fhost%2fpath%2520with%2520escapable%2520values%3fkey%3dva%2520lue%22).html>) | 779.79 ns | 733.86 ns | 0.94 | 0.01 | False | |||||
| [UriBuilderReplacePort - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.18362/System.Tests.Perf_Uri.UriBuilderReplacePort.html>) | 192.48 ns | 122.81 ns | 0.64 | 0.03 | True | |||||
| [CombineAbsoluteRelative - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.18362/System.Tests.Perf_Uri.CombineAbsoluteRelative(input%3a%20%22%2fnew%2fpath%22).html>) | 273.66 ns | 243.04 ns | 0.89 | 0.02 | True | |||||
| [UnescapeDataString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.18362/System.Tests.Perf_Uri.UnescapeDataString(input%3a%20%22%25E4%25BD%25A0%25E5%25A5%25BD%22).html>) | 76.26 ns | 68.77 ns | 0.90 | 0.02 | False | |||||
| [GetComponents - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.18362/System.Tests.Perf_Uri.GetComponents.html>) | 31.95 ns | 25.85 ns | 0.81 | 0.03 | True | |||||
| [CtorIdnHostPathAndQuery - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.18362/System.Tests.Perf_Uri.CtorIdnHostPathAndQuery(input%3a%20%22https%3a%2f%2fCONTOSO.com%2fpath%2fwith%3fkey%3dvalue%23fragment%22).html>) | 728.17 ns | 690.99 ns | 0.95 | 0.01 | False | |||||
| [UnescapeDataString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x86_Windows 10.0.18362/System.Tests.Perf_Uri.UnescapeDataString(input%3a%20%22abc%2520def%2520ghi%2520%22).html>) | 81.43 ns | 54.97 ns | 0.68 | 0.01 | True |
Repro
General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md
Payloads
git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Tests.Perf_Uri*'
### Payloads
[Baseline]()
[Compare]()
### Histogram
#### System.Tests.Perf_Uri.CtorIdnHostPathAndQuery(input: "http://host/path with escapable values?key=va lue")
```log
```
### 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 911.9125571616039 < 927.3932228854363.
IsChangePoint: Marked as a change because one of 5/3/2023 6:00:09 PM, 5/19/2023 10:30:38 AM, 5/22/2023 9:02:11 PM falls between 5/14/2023 5:56:01 AM and 5/22/2023 9:02:11 PM.
IsImprovementStdDev: Marked as improvement because 27.689017295183216 (T) = (0 -915.2652352049962) / Math.Sqrt((234.8705994361412 / (299)) + (118.88767288487793 / (15))) is greater than 1.9675964973877862 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (15) - 2, .975) and 0.08197097485967582 = (996.989430770007 - 915.2652352049962) / 996.989430770007 is greater than 0.05.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.
```
### JIT Disasms
#### System.Tests.Perf_Uri.BuilderToString
```log
```
### 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 133.95903978562217 < 161.64321499456258.
IsChangePoint: Marked as a change because one of 5/19/2023 10:30:38 AM, 5/22/2023 9:02:11 PM falls between 5/14/2023 5:56:01 AM and 5/22/2023 9:02:11 PM.
IsImprovementStdDev: Marked as improvement because 106.9830395617595 (T) = (0 -134.43472267122783) / Math.Sqrt((11.206541050274389 / (299)) + (1.23602044875806 / (15))) is greater than 1.9675964973877862 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (15) - 2, .975) and 0.21601628102355588 = (171.4764215342935 - 134.43472267122783) / 171.4764215342935 is greater than 0.05.
IsChangeEdgeDetector: Marked as regression because Edge Detector said so.
```
### JIT Disasms
#### System.Tests.Perf_Uri.Ctor(input: "http://dot.net")
```log
```
### 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 125.05422753043334 < 128.00588922683016.
IsChangePoint: Marked as a change because one of 3/20/2023 4:51:16 PM, 4/25/2023 6:46:56 PM, 5/19/2023 10:30:38 AM, 5/22/2023 9:02:11 PM falls between 5/14/2023 5:56:01 AM and 5/22/2023 9:02:11 PM.
IsImprovementStdDev: Marked as improvement because 40.89454119654261 (T) = (0 -125.36250921532191) / Math.Sqrt((10.87638380597116 / (299)) + (1.7012509021895377 / (15))) is greater than 1.9675964973877862 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (15) - 2, .975) and 0.11210029238235251 = (141.1899431205875 - 125.36250921532191) / 141.1899431205875 is greater than 0.05.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.
```
### JIT Disasms
#### System.Tests.Perf_Uri.CtorIdnHostPathAndQuery(input: "http://host/")
```log
```
### 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 453.15873355284026 < 457.995164524693.
IsChangePoint: Marked as a change because one of 4/22/2023 6:52:03 AM, 5/19/2023 10:30:38 AM, 5/22/2023 9:02:11 PM falls between 5/14/2023 5:56:01 AM and 5/22/2023 9:02:11 PM.
IsImprovementStdDev: Marked as improvement because 49.07780387149369 (T) = (0 -451.9608965184203) / Math.Sqrt((77.8651525504972 / (299)) + (4.604160630784115 / (15))) is greater than 1.9675964973877862 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (15) - 2, .975) and 0.07560848991449419 = (488.9280046250253 - 451.9608965184203) / 488.9280046250253 is greater than 0.05.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.
```
### JIT Disasms
#### System.Tests.Perf_Uri.PathAndQuery
```log
```
### 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 6.1419508447704585 < 7.791504935438279.
IsChangePoint: Marked as a change because one of 3/25/2023 12:18:49 AM, 4/25/2023 6:46:56 PM, 5/1/2023 3:42:23 PM, 5/19/2023 10:30:38 AM, 5/22/2023 9:02:11 PM falls between 5/14/2023 5:56:01 AM and 5/22/2023 9:02:11 PM.
IsImprovementStdDev: Marked as improvement because 48.15982487933943 (T) = (0 -6.228778495915738) / Math.Sqrt((0.39437178878513496 / (299)) + (0.001518438513221034 / (15))) is greater than 1.9675964973877862 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (15) - 2, .975) and 0.22563329972357796 = (8.043706545868101 - 6.228778495915738) / 8.043706545868101 is greater than 0.05.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.
```
### JIT Disasms
#### System.Tests.Perf_Uri.CtorIdnHostPathAndQuery(input: "http://host/path%20with%20escapable%20values?key=va%20lue")
```log
```
### 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 733.8589011956284 < 742.4427323088194.
IsChangePoint: Marked as a change because one of 4/24/2023 6:11:43 PM, 5/19/2023 10:30:38 AM, 5/22/2023 9:02:11 PM falls between 5/14/2023 5:56:01 AM and 5/22/2023 9:02:11 PM.
IsImprovementStdDev: Marked as improvement because 35.00025021494937 (T) = (0 -735.6174941601626) / Math.Sqrt((116.430756538404 / (299)) + (38.921035145956374 / (15))) is greater than 1.9675964973877862 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (15) - 2, .975) and 0.07594937201013335 = (796.0792102488886 - 735.6174941601626) / 796.0792102488886 is greater than 0.05.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.
```
### JIT Disasms
#### System.Tests.Perf_Uri.UriBuilderReplacePort
```log
```
### 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 122.8062927254098 < 182.90182916237544.
IsChangePoint: Marked as a change because one of 5/19/2023 10:30:38 AM, 5/22/2023 9:02:11 PM falls between 5/14/2023 5:56:01 AM and 5/22/2023 9:02:11 PM.
IsImprovementStdDev: Marked as improvement because 212.2633202674772 (T) = (0 -119.57337818193012) / Math.Sqrt((10.127968656432587 / (299)) + (1.1445448052971334 / (15))) is greater than 1.9675964973877862 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (15) - 2, .975) and 0.3707637567831869 = (190.02938796189028 - 119.57337818193012) / 190.02938796189028 is greater than 0.05.
IsChangeEdgeDetector: Marked as regression because Edge Detector said so.
```
### JIT Disasms
#### System.Tests.Perf_Uri.CombineAbsoluteRelative(input: "/new/path")
```log
```
### 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 243.037465942135 < 260.0252504178685.
IsChangePoint: Marked as a change because one of 3/21/2023 10:36:00 PM, 5/19/2023 10:30:38 AM, 5/22/2023 9:02:11 PM falls between 5/14/2023 5:56:01 AM and 5/22/2023 9:02:11 PM.
IsImprovementStdDev: Marked as improvement because 75.07746322080408 (T) = (0 -240.18583637362943) / Math.Sqrt((9.120265278160598 / (299)) + (3.293582257782293 / (15))) is greater than 1.9675964973877862 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (15) - 2, .975) and 0.1351827903130339 = (277.73017660063493 - 240.18583637362943) / 277.73017660063493 is greater than 0.05.
IsChangeEdgeDetector: Marked as regression because Edge Detector said so.
```
### JIT Disasms
#### System.Tests.Perf_Uri.UnescapeDataString(input: "%E4%BD%A0%E5%A5%BD")
```log
```
### 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 68.76728041532168 < 71.7142715011214.
IsChangePoint: Marked as a change because one of 5/19/2023 10:30:38 AM, 5/22/2023 9:02:11 PM falls between 5/14/2023 5:56:01 AM and 5/22/2023 9:02:11 PM.
IsImprovementStdDev: Marked as improvement because 21.501549184743958 (T) = (0 -69.86603915499694) / Math.Sqrt((10.777941591049048 / (299)) + (1.131227203481899 / (15))) is greater than 1.9675964973877862 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (15) - 2, .975) and 0.0931731883646982 = (77.04452300986325 - 69.86603915499694) / 77.04452300986325 is greater than 0.05.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.
```
### JIT Disasms
#### System.Tests.Perf_Uri.GetComponents
```log
```
### 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 25.848826976497964 < 30.344396382094825.
IsChangePoint: Marked as a change because one of 5/19/2023 10:30:38 AM, 5/22/2023 9:02:11 PM falls between 5/14/2023 5:56:01 AM and 5/22/2023 9:02:11 PM.
IsImprovementStdDev: Marked as improvement because 35.97659126846251 (T) = (0 -26.58901969233161) / Math.Sqrt((0.15648104881714703 / (299)) + (0.2713477095951342 / (15))) is greater than 1.9675964973877862 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (15) - 2, .975) and 0.155832119416203 = (31.497312683756192 - 26.58901969233161) / 31.497312683756192 is greater than 0.05.
IsChangeEdgeDetector: Marked as regression because Edge Detector said so.
```
### JIT Disasms
#### System.Tests.Perf_Uri.CtorIdnHostPathAndQuery(input: "https://CONTOSO.com/path/with?key=value#fragment")
```log
```
### 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 690.9883603145662 < 694.3531762706483.
IsChangePoint: Marked as a change because one of 4/19/2023 3:30:01 PM, 5/19/2023 10:30:38 AM, 5/22/2023 9:02:11 PM falls between 5/14/2023 5:56:01 AM and 5/22/2023 9:02:11 PM.
IsImprovementStdDev: Marked as improvement because 40.85035150112574 (T) = (0 -691.2136434444113) / Math.Sqrt((95.66708004648422 / (299)) + (14.80171539785987 / (15))) is greater than 1.9675964973877862 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (15) - 2, .975) and 0.0632828728714676 = (737.9107560073105 - 691.2136434444113) / 737.9107560073105 is greater than 0.05.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.
```
### JIT Disasms
#### System.Tests.Perf_Uri.UnescapeDataString(input: "abc%20def%20ghi%20")
```log
```
### 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 54.9727701724971 < 76.7002413771913.
IsChangePoint: Marked as a change because one of 5/19/2023 10:30:38 AM, 5/22/2023 9:02:11 PM falls between 5/14/2023 5:56:01 AM and 5/22/2023 9:02:11 PM.
IsImprovementStdDev: Marked as improvement because 106.56508146650796 (T) = (0 -55.20217097642417) / Math.Sqrt((2.1961938355781467 / (299)) + (0.613881924089922 / (15))) is greater than 1.9675964973877862 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (15) - 2, .975) and 0.2978174333859434 = (78.61512603853231 - 55.20217097642417) / 78.61512603853231 is greater than 0.05.
IsChangeEdgeDetector: Marked as regression because Edge Detector said so.
```
### JIT Disasms
### Docs
[Profiling workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/profiling-workflow-dotnet-runtime.md)
[Benchmarking workflow for dotnet/runtime repository](https://github.com/dotnet/performance/blob/master/docs/benchmarking-workflow-dotnet-runtime.md)
Run Information
Improvements in System.Text.Json.Serialization.Tests.WriteJson<HashSet<String>>
Repro
General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md
Payloads
Baseline Compare
Run Information
Improvements in System.Tests.Perf_String
Repro
General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md
Payloads
Baseline Compare