[Perf] Linux/x64: 4 Improvements on 11/11/2022 11:24:34 AM

### Run Information

Architecture | x64
-- | --
OS | ubuntu 18.04
Baseline | [16b28c704108c691c54a73ad845069aac2e3e282](https://github.com/dotnet/runtime/commit/16b28c704108c691c54a73ad845069aac2e3e282)
Compare | [ce0b82ea7a19957ad3796e7e9a92e393bf6e30cc](https://github.com/dotnet/runtime/commit/ce0b82ea7a19957ad3796e7e9a92e393bf6e30cc)
Diff | [Diff](https://github.com/dotnet/runtime/compare/16b28c704108c691c54a73ad845069aac2e3e282...ce0b82ea7a19957ad3796e7e9a92e393bf6e30cc)


### Improvements in System.Globalization.Tests.StringSearch

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio | Baseline ETL | Compare ETL
-- | -- | -- | -- | -- | -- | -- | -- | -- | -- | --
[IsSuffix_SecondHalf - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04/System.Globalization.Tests.StringSearch.IsSuffix_SecondHalf(Options%3a%20(en-US%2c%20OrdinalIgnoreCase%2c%20False)).html>) | 54.52 ns | 26.54 ns | 0.49 | 0.03 | False | | |
[IsPrefix_FirstHalf - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04/System.Globalization.Tests.StringSearch.IsPrefix_FirstHalf(Options%3a%20(en-US%2c%20OrdinalIgnoreCase%2c%20False)).html>) | 53.77 ns | 25.90 ns | 0.48 | 0.04 | False | | |
[IsSuffix_DifferentLastChar - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04/System.Globalization.Tests.StringSearch.IsSuffix_DifferentLastChar(Options%3a%20(en-US%2c%20OrdinalIgnoreCase%2c%20False)).html>) | 103.07 ns | 46.83 ns | 0.45 | 0.03 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/11_15_2022/refs/heads/main_x64_ubuntu%2018.04_Improvement/System.Globalization.Tests.StringSearch_1.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/11_15_2022/refs/heads/main_x64_ubuntu%2018.04_Improvement/System.Globalization.Tests.StringSearch_2.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/11_15_2022/refs/heads/main_x64_ubuntu%2018.04_Improvement/System.Globalization.Tests.StringSearch_3.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/11_15_2022/refs/heads/main_x64_ubuntu%2018.04_Improvement/System.Globalization.Tests.StringSearch.html>)

### Repro

```cmd
git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net6.0 --filter 'System.Globalization.Tests.StringSearch*'
```

### Related Issues

#### Regressions

#### Improvements

<details>

### Payloads

[Baseline](<https://helixdi107v0xdeko0k025g8.blob.core.windows.net/helix-job-7875701f-eaab-4d13-8e33-b0e89c6e0fd8a217f20f78c486691/b38c7512-e83f-4514-82ba-84dda7c5277f.zip?sv=2021-08-06&se=2022-12-11T05%3A55%3A22Z&sr=c&sp=rl&sig=Dhf1Lko7jXyAAv0S3q2UL1IW%2F9TEVtoJ%2FXRe7eMwfyo%3D>)
[Compare](<https://helixdi107v0xdeko0k025g8.blob.core.windows.net/helix-job-028aa75f-9a5c-4881-ac7f-1e30c9b2a62683493cf0b104e60b9/d669f9a1-a53c-4571-a5b0-83d40df4e4f1.zip?sv=2021-08-06&se=2022-12-11T16%3A11%3A11Z&sr=c&sp=rl&sig=Ctu96DarUpkmbaGZav7v%2BszB8bt%2FI5FX%2BsVuG5yq7Js%3D>)
### Histogram

### Edge Detector Info

[Collection Data](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/reports/11_15_2022/refs/heads/main_x64_ubuntu 18.04/System.Globalization.Tests.StringSearch.IsSuffix_DifferentLastChar(Options- (en-US, OrdinalIgnoreCase, False)).txt?sv=2018-03-28&sr=c&sig=XY91HfJ33gUz%2F6reRXA6dLc1DMCMz2Jx1g9tAdCYuJo%3D&se=2022-12-08T12%3A14%3A05Z&sp=racwdl>)
#### System.Globalization.Tests.StringSearch.IsSuffix_SecondHalf(Options: (en-US, OrdinalIgnoreCase, False))

```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 26.543162199110487 < 51.80576147289075.
IsChangePoint: Marked as a change because one of 9/3/2022 11:44:47 AM, 9/13/2022 12:23:36 PM, 9/29/2022 7:42:19 AM, 11/11/2022 8:39:50 AM, 11/14/2022 7:25:10 PM falls between 11/5/2022 10:22:58 PM and 11/14/2022 7:25:10 PM.
IsImprovementStdDev: Marked as improvement because 97.5080251188274 (T) = (0 -26.312776745452236) / Math.Sqrt((28.906045891519238 / (299)) + (0.04353047250784424 / (15))) is greater than 1.9675964973877862 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (15) - 2, .975) and 0.5390383554584772 = (57.08235610714031 - 26.312776745452236) / 57.08235610714031 is greater than 0.05.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.

```#### System.Globalization.Tests.StringSearch.IsPrefix_FirstHalf(Options: (en-US, OrdinalIgnoreCase, False))

```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 25.899325246503132 < 51.086242225549036.
IsChangePoint: Marked as a change because one of 9/3/2022 11:44:47 AM, 9/13/2022 12:23:36 PM, 9/29/2022 7:42:19 AM, 11/11/2022 8:39:50 AM, 11/14/2022 7:25:10 PM falls between 11/5/2022 10:22:58 PM and 11/14/2022 7:25:10 PM.
IsImprovementStdDev: Marked as improvement because 91.4934926514126 (T) = (0 -26.241354288272824) / Math.Sqrt((27.555491776272316 / (299)) + (0.27294038107242297 / (15))) is greater than 1.9675964973877862 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (15) - 2, .975) and 0.5366601508239799 = (56.63521999011979 - 26.241354288272824) / 56.63521999011979 is greater than 0.05.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.

```#### System.Globalization.Tests.StringSearch.IsSuffix_DifferentLastChar(Options: (en-US, OrdinalIgnoreCase, False))

```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 46.82992153621536 < 97.46956617670075.
IsChangePoint: Marked as a change because one of 9/3/2022 11:44:47 AM, 9/13/2022 8:43:59 AM, 9/29/2022 7:42:19 AM, 11/11/2022 8:39:50 AM, 11/14/2022 7:25:10 PM falls between 11/5/2022 10:22:58 PM and 11/14/2022 7:25:10 PM.
IsImprovementStdDev: Marked as improvement because 98.69024733437226 (T) = (0 -47.028868684680006) / Math.Sqrt((115.08714591995717 / (299)) + (0.1303157298551541 / (15))) is greater than 1.9675964973877862 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (15) - 2, .975) and 0.5683218282888398 = (108.94428249234582 - 47.028868684680006) / 108.94428249234582 is greater than 0.05.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.
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>
### Run Information

Architecture | x64
-- | --
OS | ubuntu 18.04
Baseline | [16b28c704108c691c54a73ad845069aac2e3e282](https://github.com/dotnet/runtime/commit/16b28c704108c691c54a73ad845069aac2e3e282)
Compare | [ce0b82ea7a19957ad3796e7e9a92e393bf6e30cc](https://github.com/dotnet/runtime/commit/ce0b82ea7a19957ad3796e7e9a92e393bf6e30cc)
Diff | [Diff](https://github.com/dotnet/runtime/compare/16b28c704108c691c54a73ad845069aac2e3e282...ce0b82ea7a19957ad3796e7e9a92e393bf6e30cc)


### Improvements in System.Tests.Perf_Enum

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio | Baseline ETL | Compare ETL
-- | -- | -- | -- | -- | -- | -- | -- | -- | -- | --
[TryParseGeneric - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 18.04/System.Tests.Perf_Enum.TryParseGeneric(text%3a%20%22Red%2c%20Orange%2c%20Yellow%2c%20Green%2c%20Blue%22).html>) | 88.52 ns | 83.10 ns | 0.94 | 0.02 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/11_15_2022/refs/heads/main_x64_ubuntu%2018.04_Improvement/System.Tests.Perf_Enum_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/11_15_2022/refs/heads/main_x64_ubuntu%2018.04_Improvement/System.Tests.Perf_Enum.html>)

### Repro

```cmd
git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net6.0 --filter 'System.Tests.Perf_Enum*'
```

### Related Issues

#### Regressions

#### Improvements

<details>

### Payloads

[Baseline](<https://helixdi107v0xdeko0k025g8.blob.core.windows.net/helix-job-7875701f-eaab-4d13-8e33-b0e89c6e0fd8a217f20f78c486691/b38c7512-e83f-4514-82ba-84dda7c5277f.zip?sv=2021-08-06&se=2022-12-11T05%3A55%3A22Z&sr=c&sp=rl&sig=Dhf1Lko7jXyAAv0S3q2UL1IW%2F9TEVtoJ%2FXRe7eMwfyo%3D>)
[Compare](<https://helixdi107v0xdeko0k025g8.blob.core.windows.net/helix-job-028aa75f-9a5c-4881-ac7f-1e30c9b2a62683493cf0b104e60b9/d669f9a1-a53c-4571-a5b0-83d40df4e4f1.zip?sv=2021-08-06&se=2022-12-11T16%3A11%3A11Z&sr=c&sp=rl&sig=Ctu96DarUpkmbaGZav7v%2BszB8bt%2FI5FX%2BsVuG5yq7Js%3D>)
### Histogram

### Edge Detector Info

[Collection Data](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/reports/11_15_2022/refs/heads/main_x64_ubuntu 18.04/System.Tests.Perf_Enum.TryParseGeneric(text- -Red, Orange, Yellow, Green, Blue-).txt?sv=2018-03-28&sr=c&sig=XY91HfJ33gUz%2F6reRXA6dLc1DMCMz2Jx1g9tAdCYuJo%3D&se=2022-12-08T12%3A14%3A05Z&sp=racwdl>)
#### System.Tests.Perf_Enum.TryParseGeneric(text: "Red, Orange, Yellow, Green, Blue")

```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 83.1000800802055 < 84.10114315440323.
IsChangePoint: Marked as a change because one of 9/29/2022 5:24:34 PM, 11/6/2022 12:38:35 PM, 11/11/2022 8:39:50 AM, 11/14/2022 7:25:10 PM falls between 11/5/2022 10:22:58 PM and 11/14/2022 7:25:10 PM.
IsImprovementStdDev: Marked as improvement because 41.097098259591945 (T) = (0 -82.69666347486914) / Math.Sqrt((19.942827851577704 / (299)) + (0.16808186204877582 / (15))) is greater than 1.9675964973877862 = MathNet.Numerics.Distributions.StudentT.InvCDF(0, 1, (299) + (15) - 2, .975) and 0.12181203332578237 = (94.16738399189113 - 82.69666347486914) / 94.16738399189113 is greater than 0.05.
IsChangeEdgeDetector: Marked not as a regression because Edge Detector said so.
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>




Provide feedback

Saved searches

Use saved searches to filter your results more quickly

Uh oh!

[Perf] Linux/x64: 4 Improvements on 11/11/2022 11:24:34 AM #9737

Run Information

Improvements in System.Globalization.Tests.StringSearch

Repro

Related Issues

Regressions

Improvements

Payloads

Histogram

Edge Detector Info

System.Globalization.Tests.StringSearch.IsSuffix_SecondHalf(Options: (en-US, OrdinalIgnoreCase, False))

Description of detection logic

Description of detection logic

Description of detection logic

Docs

Improvements in System.Tests.Perf_Enum

Repro

Related Issues

Regressions

Improvements

Payloads

Histogram

Edge Detector Info

System.Tests.Perf_Enum.TryParseGeneric(text: "Red, Orange, Yellow, Green, Blue")

Description of detection logic

Docs

Metadata

Assignees

Labels

Type

Projects

Milestone

Relationships

Development

Architecture	x64
OS	ubuntu 18.04
Baseline	16b28c704108c691c54a73ad845069aac2e3e282
Compare	ce0b82ea7a19957ad3796e7e9a92e393bf6e30cc
Diff	Diff

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
IsSuffix_SecondHalf - Duration of single invocation	54.52 ns	26.54 ns	0.49	0.03	False
IsPrefix_FirstHalf - Duration of single invocation	53.77 ns	25.90 ns	0.48	0.04	False
IsSuffix_DifferentLastChar - Duration of single invocation	103.07 ns	46.83 ns	0.45	0.03	False

[Perf] Linux/x64: 4 Improvements on 11/11/2022 11:24:34 AM #9737

Description

Run Information

Improvements in System.Globalization.Tests.StringSearch

Repro

Related Issues

Regressions

Improvements

Payloads

Histogram

Edge Detector Info

System.Globalization.Tests.StringSearch.IsSuffix_SecondHalf(Options: (en-US, OrdinalIgnoreCase, False))

Description of detection logic

Description of detection logic

Description of detection logic

Docs

Improvements in System.Tests.Perf_Enum

Repro

Related Issues

Regressions

Improvements

Payloads

Histogram

Edge Detector Info

System.Tests.Perf_Enum.TryParseGeneric(text: "Red, Orange, Yellow, Green, Blue")

Description of detection logic

Docs

Metadata

Metadata

Assignees

Labels

Type

Projects

Milestone

Relationships

Development

Issue actions