[Perf] Changes at 4/22/2022 9:08:35 PM

### Run Information

Architecture | arm64
-- | --
OS | Windows 10.0.19041
Baseline | [3e3e14d2e8745d18012feb00ab6d90cdb7501675](https://github.com/dotnet/runtime/commit/3e3e14d2e8745d18012feb00ab6d90cdb7501675)
Compare | [8d2196d13363ef64b2271ec2879ed02deac545ba](https://github.com/dotnet/runtime/commit/8d2196d13363ef64b2271ec2879ed02deac545ba)
Diff | [Diff](https://github.com/dotnet/runtime/compare/3e3e14d2e8745d18012feb00ab6d90cdb7501675...8d2196d13363ef64b2271ec2879ed02deac545ba)


### Improvements in System.Text.RegularExpressions.Tests.Perf_Regex_Common

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio | Baseline ETL | Compare ETL
-- | -- | -- | -- | -- | -- | -- | -- | -- | -- | --
[Ctor - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_Windows 10.0.19041/System.Text.RegularExpressions.Tests.Perf_Regex_Common.Ctor(Options%3a%20IgnoreCase%2c%20Compiled).html>) | 49.11 μs | 41.31 μs | 0.84 | 0.36 | False | | |
[Ctor - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_Windows 10.0.19041/System.Text.RegularExpressions.Tests.Perf_Regex_Common.Ctor(Options%3a%20Compiled).html>) | 35.29 μs | 32.52 μs | 0.92 | 0.28 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_28_2022/refs/heads/main_arm64_Windows%2010.0.19041_Improvement/System.Text.RegularExpressions.Tests.Perf_Regex_Common_1.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_28_2022/refs/heads/main_arm64_Windows%2010.0.19041_Improvement/System.Text.RegularExpressions.Tests.Perf_Regex_Common_2.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_28_2022/refs/heads/main_arm64_Windows%2010.0.19041_Improvement/System.Text.RegularExpressions.Tests.Perf_Regex_Common.html>)

### Repro

```cmd
git clone https://github.com/dotnet/performance.git
py .\performance\scripts\benchmarks_ci.py -f net6.0 --filter 'System.Text.RegularExpressions.Tests.Perf_Regex_Common*'
```
<details>

### Payloads

[Baseline](<https://helixdi8s23ayyeko0k025g8.blob.core.windows.net/helix-job-41a03a27-2fff-485d-b8de-09fc6c869df101b8e4d98894aab8a/d560290a-2822-4f19-91de-bc736106b5a5.zip?sv=2019-07-07&se=2022-05-22T10%3A21%3A37Z&sr=c&sp=rl&sig=a4ooa7zz9VYLvSj9lopVNDOepjYJWtt%2BFlRh1%2BRlqlk%3D>)
[Compare](<https://helixdi8s23ayyeko0k025g8.blob.core.windows.net/helix-job-82bda1df-b910-4afe-8669-83b4a804f0307bb85faa717415697/9337cbe4-3461-402d-90b1-69cb8d2afb68.zip?sv=2019-07-07&se=2022-05-23T04%3A35%3A07Z&sr=c&sp=rl&sig=KSdVEzSaoC7CXh%2Bfo9Ts1PP2bxac4urjh9gTLrMoO4w%3D>)
### Histogram

#### System.Text.RegularExpressions.Tests.Perf_Regex_Common.Ctor(Options: IgnoreCase, Compiled)

```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 41.31146555555555 < 44.94832321489532.
IsChangePoint: Marked as a change because one of 2/23/2022 1:54:47 PM, 3/17/2022 6:54:53 PM, 4/22/2022 1:40:09 PM, 4/27/2022 8:46:50 AM falls between 4/19/2022 6:32:34 PM and 4/27/2022 8:46:50 AM.
IsImprovementStdDev: Marked as improvement because 18.898262582087245 (T) = (0 -41838.26573717583) / Math.Sqrt((12981073.60097509 / (299)) + (2475485.9295980693 / (16))) is greater than 1.9675720194858106 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (16) - 2, .975) and 0.16740236908996678 = (50250.28198968859 - 41838.26573717583) / 50250.28198968859 is greater than 0.05.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.

```#### System.Text.RegularExpressions.Tests.Perf_Regex_Common.Ctor(Options: Compiled)

```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 32.52392832289492 < 33.50998317693542.
IsChangePoint: Marked as a change because one of 1/26/2022 8:19:47 PM, 2/23/2022 8:21:20 AM, 3/17/2022 6:54:53 PM, 4/22/2022 1:40:09 PM, 4/27/2022 8:46:50 AM falls between 4/19/2022 6:32:34 PM and 4/27/2022 8:46:50 AM.
IsImprovementStdDev: Marked as improvement because 16.365206234896334 (T) = (0 -31830.857786656492) / Math.Sqrt((6409422.869448252 / (299)) + (1350145.9573461025 / (16))) is greater than 1.9675720194858106 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (16) - 2, .975) and 0.1432831110311809 = (37154.46514071815 - 31830.857786656492) / 37154.46514071815 is greater than 0.05.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.

```

### 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)

</details>


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[Perf] Changes at 4/22/2022 9:08:35 PM #4991

Run Information

Improvements in System.Text.RegularExpressions.Tests.Perf_Regex_Common

Repro

Payloads

Histogram

System.Text.RegularExpressions.Tests.Perf_Regex_Common.Ctor(Options: IgnoreCase, Compiled)

Description of detection logic

Description of detection logic

Docs

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Architecture	arm64
OS	Windows 10.0.19041
Baseline	3e3e14d2e8745d18012feb00ab6d90cdb7501675
Compare	8d2196d13363ef64b2271ec2879ed02deac545ba
Diff	Diff

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio	Baseline ETL	Compare ETL
Ctor - Duration of single invocation	49.11 μs	41.31 μs	0.84	0.36	False
Ctor - Duration of single invocation	35.29 μs	32.52 μs	0.92	0.28	False

[Perf] Changes at 4/22/2022 9:08:35 PM #4991

Description

Run Information

Improvements in System.Text.RegularExpressions.Tests.Perf_Regex_Common

Repro

Payloads

Histogram

System.Text.RegularExpressions.Tests.Perf_Regex_Common.Ctor(Options: IgnoreCase, Compiled)

Description of detection logic

Description of detection logic

Docs

Metadata

Metadata

Assignees

Labels

Type

Projects

Milestone

Relationships

Development

Issue actions