[Perf] Linux/x64: 22 Regressions on 4/23/2024 8:14:09 PM

### Run Information

Name | Value
-- | --
Architecture | x64
OS | ubuntu 22.04
Queue | TigerUbuntu
Baseline | [5111fdc0dc464f01647d6b6078342f451bf3a499](https://github.com/dotnet/runtime/commit/5111fdc0dc464f01647d6b6078342f451bf3a499)
Compare | [33092b8097464a17a021224476ff121fedc4a8fd](https://github.com/dotnet/runtime/commit/33092b8097464a17a021224476ff121fedc4a8fd)
Diff | [Diff](https://github.com/dotnet/runtime/compare/5111fdc0dc464f01647d6b6078342f451bf3a499...33092b8097464a17a021224476ff121fedc4a8fd)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions in System.Text.RegularExpressions.Tests.Perf_Regex_Industry_BoostDocs_Simple

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[IsMatch - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_BoostDocs_Simple.IsMatch(Id%3a%2013%2c%20Options%3a%20Compiled).html>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 37.82 ns | 40.94 ns | 1.08 | 0.03 | False | | |
|<ul><li>[IsMatch - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_BoostDocs_Simple.IsMatch(Id%3a%2012%2c%20Options%3a%20Compiled).html>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 37.26 ns | 40.90 ns | 1.10 | 0.02 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_30_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_BoostDocs_Simple_1.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_30_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_BoostDocs_Simple_2.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_30_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Text.RegularExpressions.Tests.Perf_Regex_Industry_BoostDocs_Simple.html>)

### Repro
General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

```cmd
git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Text.RegularExpressions.Tests.Perf_Regex_Industry_BoostDocs_Simple*'
```

<details>

### System.Text.RegularExpressions.Tests.Perf_Regex_Industry_BoostDocs_Simple.IsMatch(Id: 13, Options: Compiled)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Text.RegularExpressions.Tests.Perf_Regex_Industry_BoostDocs_Simple.IsMatch(Id: 12, Options: Compiled)

#### ETL Files

#### Histogram

#### 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)

</details>


---


### Run Information

Name | Value
-- | --
Architecture | x64
OS | ubuntu 22.04
Queue | TigerUbuntu
Baseline | [5111fdc0dc464f01647d6b6078342f451bf3a499](https://github.com/dotnet/runtime/commit/5111fdc0dc464f01647d6b6078342f451bf3a499)
Compare | [33092b8097464a17a021224476ff121fedc4a8fd](https://github.com/dotnet/runtime/commit/33092b8097464a17a021224476ff121fedc4a8fd)
Diff | [Diff](https://github.com/dotnet/runtime/compare/5111fdc0dc464f01647d6b6078342f451bf3a499...33092b8097464a17a021224476ff121fedc4a8fd)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions in LinqBenchmarks

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[Order00ManualX - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/LinqBenchmarks.Order00ManualX.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/runtime/Linq/Linq.cs#L350-#L364>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 82.01 ms | 90.40 ms | 1.10 | 0.05 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_30_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/LinqBenchmarks_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_30_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/LinqBenchmarks.html>)

### Repro
General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

```cmd
git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'LinqBenchmarks*'
```

<details>

### LinqBenchmarks.Order00ManualX

#### ETL Files

#### Histogram

#### 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)

</details>


---


### Run Information

Name | Value
-- | --
Architecture | x64
OS | ubuntu 22.04
Queue | TigerUbuntu
Baseline | [5111fdc0dc464f01647d6b6078342f451bf3a499](https://github.com/dotnet/runtime/commit/5111fdc0dc464f01647d6b6078342f451bf3a499)
Compare | [33092b8097464a17a021224476ff121fedc4a8fd](https://github.com/dotnet/runtime/commit/33092b8097464a17a021224476ff121fedc4a8fd)
Diff | [Diff](https://github.com/dotnet/runtime/compare/5111fdc0dc464f01647d6b6078342f451bf3a499...33092b8097464a17a021224476ff121fedc4a8fd)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions in System.IO.Tests.StringReaderReadLineTests

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[ReadLine - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/System.IO.Tests.StringReaderReadLineTests.ReadLine(LineLengthRange%3a%20%5b%20%20%201%2c%20%20%20%201%5d).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.IO/StringReaderReadLineTests.cs#L20-#L27>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 87.51 μs | 108.39 μs | 1.24 | 0.03 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_30_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.IO.Tests.StringReaderReadLineTests_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_30_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.IO.Tests.StringReaderReadLineTests.html>)

### Repro
General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

```cmd
git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.IO.Tests.StringReaderReadLineTests*'
```

<details>

### System.IO.Tests.StringReaderReadLineTests.ReadLine(LineLengthRange: [   1,    1])

#### ETL Files

#### Histogram

#### 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)

</details>


---


### Run Information

Name | Value
-- | --
Architecture | x64
OS | ubuntu 22.04
Queue | TigerUbuntu
Baseline | [5111fdc0dc464f01647d6b6078342f451bf3a499](https://github.com/dotnet/runtime/commit/5111fdc0dc464f01647d6b6078342f451bf3a499)
Compare | [33092b8097464a17a021224476ff121fedc4a8fd](https://github.com/dotnet/runtime/commit/33092b8097464a17a021224476ff121fedc4a8fd)
Diff | [Diff](https://github.com/dotnet/runtime/compare/5111fdc0dc464f01647d6b6078342f451bf3a499...33092b8097464a17a021224476ff121fedc4a8fd)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions in System.Tests.Perf_Int32

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[ParseHex - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/System.Tests.Perf_Int32.ParseHex(value%3a%20%223039%22).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Runtime/Perf.Int32.cs#L43-#L45>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 11.17 ns | 12.51 ns | 1.12 | 0.22 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_30_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Tests.Perf_Int32_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_30_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Tests.Perf_Int32.html>)

### Repro
General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

```cmd
git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Tests.Perf_Int32*'
```

<details>

### System.Tests.Perf_Int32.ParseHex(value: "3039")

#### ETL Files

#### Histogram

#### 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)

</details>


---


### Run Information

Name | Value
-- | --
Architecture | x64
OS | ubuntu 22.04
Queue | TigerUbuntu
Baseline | [5111fdc0dc464f01647d6b6078342f451bf3a499](https://github.com/dotnet/runtime/commit/5111fdc0dc464f01647d6b6078342f451bf3a499)
Compare | [33092b8097464a17a021224476ff121fedc4a8fd](https://github.com/dotnet/runtime/commit/33092b8097464a17a021224476ff121fedc4a8fd)
Diff | [Diff](https://github.com/dotnet/runtime/compare/5111fdc0dc464f01647d6b6078342f451bf3a499...33092b8097464a17a021224476ff121fedc4a8fd)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions in PerfLabTests.CastingPerf2.CastingPerf

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[FooObjIsNull - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/PerfLabTests.CastingPerf2.CastingPerf.FooObjIsNull.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/runtime/perflab/CastingPerf2.cs#L121-#L126>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 263.51 μs | 307.24 μs | 1.17 | 0.05 | False | | |
|<ul><li>[ScalarValueTypeObj - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/PerfLabTests.CastingPerf2.CastingPerf.ScalarValueTypeObj.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/runtime/perflab/CastingPerf2.cs#L203-#L208>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 196.01 μs | 262.78 μs | 1.34 | 0.03 | False | | |
|<ul><li>[ObjFooIsObj - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/PerfLabTests.CastingPerf2.CastingPerf.ObjFooIsObj.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/runtime/perflab/CastingPerf2.cs#L104-#L109>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 414.37 μs | 437.77 μs | 1.06 | 0.02 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_30_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/PerfLabTests.CastingPerf2.CastingPerf_1.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_30_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/PerfLabTests.CastingPerf2.CastingPerf_2.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_30_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/PerfLabTests.CastingPerf2.CastingPerf_3.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_30_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/PerfLabTests.CastingPerf2.CastingPerf.html>)

### Repro
General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

```cmd
git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'PerfLabTests.CastingPerf2.CastingPerf*'
```

<details>

### PerfLabTests.CastingPerf2.CastingPerf.FooObjIsNull

#### ETL Files

#### Histogram

#### JIT Disasms

### PerfLabTests.CastingPerf2.CastingPerf.ScalarValueTypeObj

#### ETL Files

#### Histogram

#### JIT Disasms

### PerfLabTests.CastingPerf2.CastingPerf.ObjFooIsObj

#### ETL Files

#### Histogram

#### 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)

</details>


---


### Run Information

Name | Value
-- | --
Architecture | x64
OS | ubuntu 22.04
Queue | TigerUbuntu
Baseline | [5111fdc0dc464f01647d6b6078342f451bf3a499](https://github.com/dotnet/runtime/commit/5111fdc0dc464f01647d6b6078342f451bf3a499)
Compare | [33092b8097464a17a021224476ff121fedc4a8fd](https://github.com/dotnet/runtime/commit/33092b8097464a17a021224476ff121fedc4a8fd)
Diff | [Diff](https://github.com/dotnet/runtime/compare/5111fdc0dc464f01647d6b6078342f451bf3a499...33092b8097464a17a021224476ff121fedc4a8fd)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions in System.Text.Tests.Perf_Encoding

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[GetString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/System.Text.Tests.Perf_Encoding.GetString(size%3a%20512%2c%20encName%3a%20%22ascii%22).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Text.Encoding/Perf.Encoding.cs#L37-#L39>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 66.52 ns | 72.62 ns | 1.09 | 0.02 | False | | |
|<ul><li>[GetChars - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/System.Text.Tests.Perf_Encoding.GetChars(size%3a%20512%2c%20encName%3a%20%22ascii%22).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Text.Encoding/Perf.Encoding.cs#L41-#L43>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 69.91 ns | 74.42 ns | 1.06 | 0.01 | False | | |
|<ul><li>[GetChars - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/System.Text.Tests.Perf_Encoding.GetChars(size%3a%20512%2c%20encName%3a%20%22utf-8%22).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Text.Encoding/Perf.Encoding.cs#L41-#L43>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 80.38 ns | 84.70 ns | 1.05 | 0.03 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_30_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Text.Tests.Perf_Encoding_1.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_30_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Text.Tests.Perf_Encoding_2.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_30_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Text.Tests.Perf_Encoding_3.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_30_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Text.Tests.Perf_Encoding.html>)

### Repro
General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

```cmd
git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Text.Tests.Perf_Encoding*'
```

<details>

### System.Text.Tests.Perf_Encoding.GetString(size: 512, encName: "ascii")

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Text.Tests.Perf_Encoding.GetChars(size: 512, encName: "ascii")

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Text.Tests.Perf_Encoding.GetChars(size: 512, encName: "utf-8")

#### ETL Files

#### Histogram

#### 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)

</details>


---


### Run Information

Name | Value
-- | --
Architecture | x64
OS | ubuntu 22.04
Queue | TigerUbuntu
Baseline | [5111fdc0dc464f01647d6b6078342f451bf3a499](https://github.com/dotnet/runtime/commit/5111fdc0dc464f01647d6b6078342f451bf3a499)
Compare | [33092b8097464a17a021224476ff121fedc4a8fd](https://github.com/dotnet/runtime/commit/33092b8097464a17a021224476ff121fedc4a8fd)
Diff | [Diff](https://github.com/dotnet/runtime/compare/5111fdc0dc464f01647d6b6078342f451bf3a499...33092b8097464a17a021224476ff121fedc4a8fd)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions in System.Tests.Perf_SByte

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[Parse - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/System.Tests.Perf_SByte.Parse(value%3a%20%22-128%22).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Runtime/Perf.SByte.cs#L23-#L25>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 10.40 ns | 12.12 ns | 1.16 | 0.31 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_30_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Tests.Perf_SByte_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_30_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Tests.Perf_SByte.html>)

### Repro
General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

```cmd
git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Tests.Perf_SByte*'
```

<details>

### System.Tests.Perf_SByte.Parse(value: "-128")

#### ETL Files

#### Histogram

#### 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)

</details>


---


### Run Information

Name | Value
-- | --
Architecture | x64
OS | ubuntu 22.04
Queue | TigerUbuntu
Baseline | [5111fdc0dc464f01647d6b6078342f451bf3a499](https://github.com/dotnet/runtime/commit/5111fdc0dc464f01647d6b6078342f451bf3a499)
Compare | [33092b8097464a17a021224476ff121fedc4a8fd](https://github.com/dotnet/runtime/commit/33092b8097464a17a021224476ff121fedc4a8fd)
Diff | [Diff](https://github.com/dotnet/runtime/compare/5111fdc0dc464f01647d6b6078342f451bf3a499...33092b8097464a17a021224476ff121fedc4a8fd)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions in System.MathBenchmarks.Single

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[Hypot - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/System.MathBenchmarks.Single.Hypot.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/runtime/Math/Functions/Single/Hypot.cs#L18-#L19>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 10.35 μs | 12.10 μs | 1.17 | 0.03 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_30_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.MathBenchmarks.Single_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_30_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.MathBenchmarks.Single.html>)

### Repro
General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

```cmd
git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.MathBenchmarks.Single*'
```

<details>

### System.MathBenchmarks.Single.Hypot

#### ETL Files

#### Histogram

#### 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)

</details>


---


### Run Information

Name | Value
-- | --
Architecture | x64
OS | ubuntu 22.04
Queue | TigerUbuntu
Baseline | [5111fdc0dc464f01647d6b6078342f451bf3a499](https://github.com/dotnet/runtime/commit/5111fdc0dc464f01647d6b6078342f451bf3a499)
Compare | [33092b8097464a17a021224476ff121fedc4a8fd](https://github.com/dotnet/runtime/commit/33092b8097464a17a021224476ff121fedc4a8fd)
Diff | [Diff](https://github.com/dotnet/runtime/compare/5111fdc0dc464f01647d6b6078342f451bf3a499...33092b8097464a17a021224476ff121fedc4a8fd)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions in System.MathBenchmarks.Double

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[ScaleB - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/System.MathBenchmarks.Double.ScaleB.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/runtime/Math/Functions/Double/ScaleB.cs#L18-#L19>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 6.96 μs | 8.06 μs | 1.16 | 0.03 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_30_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.MathBenchmarks.Double_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_30_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.MathBenchmarks.Double.html>)

### Repro
General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

```cmd
git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.MathBenchmarks.Double*'
```

<details>

### System.MathBenchmarks.Double.ScaleB

#### ETL Files

#### Histogram

#### 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)

</details>


---


### Run Information

Name | Value
-- | --
Architecture | x64
OS | ubuntu 22.04
Queue | TigerUbuntu
Baseline | [5111fdc0dc464f01647d6b6078342f451bf3a499](https://github.com/dotnet/runtime/commit/5111fdc0dc464f01647d6b6078342f451bf3a499)
Compare | [33092b8097464a17a021224476ff121fedc4a8fd](https://github.com/dotnet/runtime/commit/33092b8097464a17a021224476ff121fedc4a8fd)
Diff | [Diff](https://github.com/dotnet/runtime/compare/5111fdc0dc464f01647d6b6078342f451bf3a499...33092b8097464a17a021224476ff121fedc4a8fd)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions in System.IO.Tests.Perf_Path

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[GetFullPathNoRedundantSegments - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/System.IO.Tests.Perf_Path.GetFullPathNoRedundantSegments.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Runtime.Extensions/Perf.Path.cs#L73-#L74>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 124.62 ns | 150.35 ns | 1.21 | 0.04 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_30_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.IO.Tests.Perf_Path_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_30_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.IO.Tests.Perf_Path.html>)

### Repro
General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

```cmd
git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.IO.Tests.Perf_Path*'
```

<details>

### System.IO.Tests.Perf_Path.GetFullPathNoRedundantSegments

#### ETL Files

#### Histogram

#### 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)

</details>


---


### Run Information

Name | Value
-- | --
Architecture | x64
OS | ubuntu 22.04
Queue | TigerUbuntu
Baseline | [5111fdc0dc464f01647d6b6078342f451bf3a499](https://github.com/dotnet/runtime/commit/5111fdc0dc464f01647d6b6078342f451bf3a499)
Compare | [33092b8097464a17a021224476ff121fedc4a8fd](https://github.com/dotnet/runtime/commit/33092b8097464a17a021224476ff121fedc4a8fd)
Diff | [Diff](https://github.com/dotnet/runtime/compare/5111fdc0dc464f01647d6b6078342f451bf3a499...33092b8097464a17a021224476ff121fedc4a8fd)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions in System.IO.Tests.StreamReaderReadLineTests

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[ReadLineAsync - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/System.IO.Tests.StreamReaderReadLineTests.ReadLineAsync(LineLengthRange%3a%20%5b%20%20%201%2c%20%20%20%201%5d).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.IO/StreamReaderReadLineTests.cs#L34-#L43>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 279.90 μs | 300.14 μs | 1.07 | 0.04 | False | | |
|<ul><li>[ReadLine - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/System.IO.Tests.StreamReaderReadLineTests.ReadLine(LineLengthRange%3a%20%5b%20%20%201%2c%20%20%20%201%5d).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.IO/StreamReaderReadLineTests.cs#L24-#L32>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 120.33 μs | 137.69 μs | 1.14 | 0.03 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_30_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.IO.Tests.StreamReaderReadLineTests_1.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_30_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.IO.Tests.StreamReaderReadLineTests_2.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_30_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.IO.Tests.StreamReaderReadLineTests.html>)

### Repro
General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

```cmd
git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.IO.Tests.StreamReaderReadLineTests*'
```

<details>

### System.IO.Tests.StreamReaderReadLineTests.ReadLineAsync(LineLengthRange: [   1,    1])

#### ETL Files

#### Histogram

#### JIT Disasms

### System.IO.Tests.StreamReaderReadLineTests.ReadLine(LineLengthRange: [   1,    1])

#### ETL Files

#### Histogram

#### 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)

</details>


---


### Run Information

Name | Value
-- | --
Architecture | x64
OS | ubuntu 22.04
Queue | TigerUbuntu
Baseline | [5111fdc0dc464f01647d6b6078342f451bf3a499](https://github.com/dotnet/runtime/commit/5111fdc0dc464f01647d6b6078342f451bf3a499)
Compare | [33092b8097464a17a021224476ff121fedc4a8fd](https://github.com/dotnet/runtime/commit/33092b8097464a17a021224476ff121fedc4a8fd)
Diff | [Diff](https://github.com/dotnet/runtime/compare/5111fdc0dc464f01647d6b6078342f451bf3a499...33092b8097464a17a021224476ff121fedc4a8fd)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions in System.Globalization.Tests.StringSearch

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[LastIndexOf_Word_NotFound - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/System.Globalization.Tests.StringSearch.LastIndexOf_Word_NotFound(Options%3a%20(en-US%2c%20Ordinal%2c%20False)).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Globalization/StringSearch.cs#L106-#L108>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 20.31 ns | 25.81 ns | 1.27 | 0.05 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_30_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Globalization.Tests.StringSearch_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_30_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Globalization.Tests.StringSearch.html>)

### Repro
General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

```cmd
git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Globalization.Tests.StringSearch*'
```

<details>

### System.Globalization.Tests.StringSearch.LastIndexOf_Word_NotFound(Options: (en-US, Ordinal, False))

#### ETL Files

#### Histogram

#### 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)

</details>


---


### Run Information

Name | Value
-- | --
Architecture | x64
OS | ubuntu 22.04
Queue | TigerUbuntu
Baseline | [5111fdc0dc464f01647d6b6078342f451bf3a499](https://github.com/dotnet/runtime/commit/5111fdc0dc464f01647d6b6078342f451bf3a499)
Compare | [33092b8097464a17a021224476ff121fedc4a8fd](https://github.com/dotnet/runtime/commit/33092b8097464a17a021224476ff121fedc4a8fd)
Diff | [Diff](https://github.com/dotnet/runtime/compare/5111fdc0dc464f01647d6b6078342f451bf3a499...33092b8097464a17a021224476ff121fedc4a8fd)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions in System.Tests.Perf_Uri

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[EscapeDataString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/System.Tests.Perf_Uri.EscapeDataString(input%3a%20%22%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc%c3%bc.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Runtime/Perf.Uri.cs#L94-#L96>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 11.27 μs | 13.28 μs | 1.18 | 0.12 | False | | |
|<ul><li>[EscapeDataString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/System.Tests.Perf_Uri.EscapeDataString(input%3a%20%22a%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bca%7b%c3%bc.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Runtime/Perf.Uri.cs#L94-#L96>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 8.73 μs | 9.56 μs | 1.09 | 0.15 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_30_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Tests.Perf_Uri_1.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_30_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Tests.Perf_Uri_2.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_30_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Tests.Perf_Uri.html>)

### Repro
General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

```cmd
git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Tests.Perf_Uri*'
```

<details>

### System.Tests.Perf_Uri.EscapeDataString(input: "üüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüüü")

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Tests.Perf_Uri.EscapeDataString(input: "a{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{üa{ü")

#### ETL Files

#### Histogram

#### 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)

</details>


---


### Run Information

Name | Value
-- | --
Architecture | x64
OS | ubuntu 22.04
Queue | TigerUbuntu
Baseline | [5111fdc0dc464f01647d6b6078342f451bf3a499](https://github.com/dotnet/runtime/commit/5111fdc0dc464f01647d6b6078342f451bf3a499)
Compare | [33092b8097464a17a021224476ff121fedc4a8fd](https://github.com/dotnet/runtime/commit/33092b8097464a17a021224476ff121fedc4a8fd)
Diff | [Diff](https://github.com/dotnet/runtime/compare/5111fdc0dc464f01647d6b6078342f451bf3a499...33092b8097464a17a021224476ff121fedc4a8fd)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions in System.Buffers.Tests.SearchValuesCharTests

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[LastIndexOfAny - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/System.Buffers.Tests.SearchValuesCharTests.LastIndexOfAny(Values%3a%20%22abcdefABCDEF0123456789%c3%9c%22).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Buffers/SearchValuesCharTests.cs#L57-#L58>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 9.30 ns | 10.81 ns | 1.16 | 0.23 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_30_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Buffers.Tests.SearchValuesCharTests_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_30_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Buffers.Tests.SearchValuesCharTests.html>)

### Repro
General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

```cmd
git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Buffers.Tests.SearchValuesCharTests*'
```

<details>

### System.Buffers.Tests.SearchValuesCharTests.LastIndexOfAny(Values: "abcdefABCDEF0123456789Ü")

#### ETL Files

#### Histogram

#### 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)

</details>


---


### Run Information

Name | Value
-- | --
Architecture | x64
OS | ubuntu 22.04
Queue | TigerUbuntu
Baseline | [5111fdc0dc464f01647d6b6078342f451bf3a499](https://github.com/dotnet/runtime/commit/5111fdc0dc464f01647d6b6078342f451bf3a499)
Compare | [33092b8097464a17a021224476ff121fedc4a8fd](https://github.com/dotnet/runtime/commit/33092b8097464a17a021224476ff121fedc4a8fd)
Diff | [Diff](https://github.com/dotnet/runtime/compare/5111fdc0dc464f01647d6b6078342f451bf3a499...33092b8097464a17a021224476ff121fedc4a8fd)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions in Burgers

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[Test3 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/Burgers.Test3.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/runtime/Burgers/Burgers.cs#L194-#L196>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 164.51 ms | 177.30 ms | 1.08 | 0.02 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_30_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/Burgers_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_30_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/Burgers.html>)

### Repro
General Docs link: https://github.com/dotnet/performance/blob/main/docs/benchmarking-workflow-dotnet-runtime.md

```cmd
git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'Burgers*'
```

<details>

### Burgers.Test3

#### ETL Files

#### Histogram

#### 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)

</details>

Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	5111fdc0dc464f01647d6b6078342f451bf3a499
Compare	33092b8097464a17a021224476ff121fedc4a8fd
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
IsMatch - Duration of single invocation ADX - Test Multi Config Graph	37.82 ns	40.94 ns	1.08	0.03	False
IsMatch - Duration of single invocation ADX - Test Multi Config Graph	37.26 ns	40.90 ns	1.10	0.02	False

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
FooObjIsNull - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	263.51 μs	307.24 μs	1.17	0.05	False
ScalarValueTypeObj - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	196.01 μs	262.78 μs	1.34	0.03	False
ObjFooIsObj - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	414.37 μs	437.77 μs	1.06	0.02	False

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
GetString - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	66.52 ns	72.62 ns	1.09	0.02	False
GetChars - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	69.91 ns	74.42 ns	1.06	0.01	False
GetChars - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	80.38 ns	84.70 ns	1.05	0.03	False

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
ReadLineAsync - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	279.90 μs	300.14 μs	1.07	0.04	False
ReadLine - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	120.33 μs	137.69 μs	1.14	0.03	False

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
EscapeDataString - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	11.27 μs	13.28 μs	1.18	0.12	False
EscapeDataString - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	8.73 μs	9.56 μs	1.09	0.15	False

[Perf] Linux/x64: 22 Regressions on 4/23/2024 8:14:09 PM #33489

Description

Run Information

Regressions in System.Text.RegularExpressions.Tests.Perf_Regex_Industry_BoostDocs_Simple

Repro

System.Text.RegularExpressions.Tests.Perf_Regex_Industry_BoostDocs_Simple.IsMatch(Id: 13, Options: Compiled)

ETL Files

Histogram

JIT Disasms

System.Text.RegularExpressions.Tests.Perf_Regex_Industry_BoostDocs_Simple.IsMatch(Id: 12, Options: Compiled)

ETL Files

Histogram

JIT Disasms

Docs

Run Information

Regressions in LinqBenchmarks

Repro

LinqBenchmarks.Order00ManualX

ETL Files

Histogram

JIT Disasms

Docs

Run Information

Regressions in System.IO.Tests.StringReaderReadLineTests

Repro

System.IO.Tests.StringReaderReadLineTests.ReadLine(LineLengthRange: [ 1, 1])

ETL Files

Histogram

JIT Disasms

Docs

Run Information

Regressions in System.Tests.Perf_Int32

Repro

System.Tests.Perf_Int32.ParseHex(value: "3039")

ETL Files

Histogram

JIT Disasms

Docs

Run Information

Regressions in PerfLabTests.CastingPerf2.CastingPerf

Repro

PerfLabTests.CastingPerf2.CastingPerf.FooObjIsNull

ETL Files

Histogram

JIT Disasms

PerfLabTests.CastingPerf2.CastingPerf.ScalarValueTypeObj

ETL Files

Histogram

JIT Disasms

PerfLabTests.CastingPerf2.CastingPerf.ObjFooIsObj

ETL Files

Histogram

JIT Disasms

Docs

Run Information

Regressions in System.Text.Tests.Perf_Encoding

Repro

System.Text.Tests.Perf_Encoding.GetString(size: 512, encName: "ascii")

ETL Files

Histogram

JIT Disasms

System.Text.Tests.Perf_Encoding.GetChars(size: 512, encName: "ascii")

ETL Files

Histogram

JIT Disasms

System.Text.Tests.Perf_Encoding.GetChars(size: 512, encName: "utf-8")

ETL Files

Histogram

JIT Disasms

Docs

Run Information

Regressions in System.Tests.Perf_SByte

Repro

System.Tests.Perf_SByte.Parse(value: "-128")

ETL Files

Histogram

JIT Disasms

Docs

Run Information

Regressions in System.MathBenchmarks.Single