[Perf] Linux/x64: 39 Regressions on 4/16/2024 10:38:23 PM

### Run Information

Name | Value
-- | --
Architecture | x64
OS | ubuntu 22.04
Queue | TigerUbuntu
Baseline | [14252bd21daad7b570afb9b8125fdda445c9e8fb](https://github.com/dotnet/runtime/commit/14252bd21daad7b570afb9b8125fdda445c9e8fb)
Compare | [44e29c2d4e151e35fa4794dbdaab59412ed064cd](https://github.com/dotnet/runtime/commit/44e29c2d4e151e35fa4794dbdaab59412ed064cd)
Diff | [Diff](https://github.com/dotnet/runtime/compare/14252bd21daad7b570afb9b8125fdda445c9e8fb...44e29c2d4e151e35fa4794dbdaab59412ed064cd)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions in Benchstone.BenchI.Puzzle

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[Test - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/Benchstone.BenchI.Puzzle.Test.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/runtime/Benchstones/BenchI/Puzzle.cs#L347-#L360>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=H4sIAAAAAAAACo1UXY/TMBB8R+I/+M0J5NrQVAetFERbDihQVErfEEJustcY+SNa23dNhfjt2GlVrj0J5SWyJzOzk9VuFsCMQ5CgrHnym9xXgECmjotyBbUmeU5oqa0C20enLJdAz1lTZKqoWh7CrelXwErTl4yrC+IEi4pbKKyvRrgiEd1dD2lCKEPpD/GJvQZjvzAJwfMNnYK3N1Yr6LXHeW/p9nsBvUD7V2Ll1EyrW751yCzXynynMy1rLtrbQpdAf5D8D6GWe3pJn/5P6aFPXJVHheQF6gcCbkDWtokeCSfaxh1oc20+izvZNqUL/6O5UVuuoAs3GHfhLbTSHeMG6lxZwBrBP7tIllu9bupOgZdVY3jBxBK11AHpKvzQbJCX74XeMMH3LdZFthqsula42dWAfuBVO43n8znTfhkA17o+ns5nfe1l3yyTNXlNSmYh7E00SAfDq3RwNcjWL16Os+E4HfZG2Wj0Krt+nqbjNA0ljJOSId8DYbj9Kdkuag1DgoQ8i8mmuaiQnPYlCaP81YED71Oj/uV37RF5BcYJm6NPXUYPvuSAT+4A2dY7ZXFCWqtgnL9DDqoUzQkJzWovITL6d4AkfGNRMbTkntuKRMY3D0x+0iRkV2jhpMovMzUH3OSHEJ5ouRWQ07e+df4P0RyvQUIiZeKAmVpwm7MdmPgviz7aNcMEAAA=>)</li></ul> | 284.88 ms | 379.62 ms | 1.33 | 0.06 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_23_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/Benchstone.BenchI.Puzzle_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_23_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/Benchstone.BenchI.Puzzle.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 'Benchstone.BenchI.Puzzle*'
```

<details>

### Benchstone.BenchI.Puzzle.Test

#### 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 | [08426cd832dade35426b511284dc4e843054dcf5](https://github.com/dotnet/runtime/commit/08426cd832dade35426b511284dc4e843054dcf5)
Compare | [44e29c2d4e151e35fa4794dbdaab59412ed064cd](https://github.com/dotnet/runtime/commit/44e29c2d4e151e35fa4794dbdaab59412ed064cd)
Diff | [Diff](https://github.com/dotnet/runtime/compare/08426cd832dade35426b511284dc4e843054dcf5...44e29c2d4e151e35fa4794dbdaab59412ed064cd)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions in System.Collections.IndexerSetReverse&lt;String&gt;

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[Span - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/System.Collections.IndexerSetReverse(String).Span(Size%3a%20512).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Collections/Indexer/IndexerSetReverse.cs#L36-#L45>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 205.28 ns | 232.98 ns | 1.13 | 0.09 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_23_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Collections.IndexerSetReverse%28String%29_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_23_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Collections.IndexerSetReverse%28String%29.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.Collections.IndexerSetReverse&lt;String&gt;*'
```

<details>

### System.Collections.IndexerSetReverse&lt;String&gt;.Span(Size: 512)

#### 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 | [08426cd832dade35426b511284dc4e843054dcf5](https://github.com/dotnet/runtime/commit/08426cd832dade35426b511284dc4e843054dcf5)
Compare | [44e29c2d4e151e35fa4794dbdaab59412ed064cd](https://github.com/dotnet/runtime/commit/44e29c2d4e151e35fa4794dbdaab59412ed064cd)
Diff | [Diff](https://github.com/dotnet/runtime/compare/08426cd832dade35426b511284dc4e843054dcf5...44e29c2d4e151e35fa4794dbdaab59412ed064cd)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions in System.Linq.Tests.Perf_Enumerable

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[Repeat - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/System.Linq.Tests.Perf_Enumerable.Repeat.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Linq/Perf.Enumerable.cs#L183-#L184>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 110.85 ns | 125.45 ns | 1.13 | 0.03 | False | | |
|<ul><li>[SingleWithPredicate_FirstElementMatches - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/System.Linq.Tests.Perf_Enumerable.SingleWithPredicate_FirstElementMatches(input%3a%20Array).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Linq/Perf.Enumerable.cs#L148-#L150>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 149.95 ns | 172.69 ns | 1.15 | 0.01 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_23_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Linq.Tests.Perf_Enumerable_1.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_23_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Linq.Tests.Perf_Enumerable_2.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_23_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Linq.Tests.Perf_Enumerable.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.Linq.Tests.Perf_Enumerable*'
```

<details>

### System.Linq.Tests.Perf_Enumerable.Repeat

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Linq.Tests.Perf_Enumerable.SingleWithPredicate_FirstElementMatches(input: Array)

#### 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 | [14252bd21daad7b570afb9b8125fdda445c9e8fb](https://github.com/dotnet/runtime/commit/14252bd21daad7b570afb9b8125fdda445c9e8fb)
Compare | [44e29c2d4e151e35fa4794dbdaab59412ed064cd](https://github.com/dotnet/runtime/commit/44e29c2d4e151e35fa4794dbdaab59412ed064cd)
Diff | [Diff](https://github.com/dotnet/runtime/compare/14252bd21daad7b570afb9b8125fdda445c9e8fb...44e29c2d4e151e35fa4794dbdaab59412ed064cd)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions in System.Tests.Perf_String

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[ToUpperInvariant - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/System.Tests.Perf_String.ToUpperInvariant(s%3a%20%22TeSt%22).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Runtime/Perf.String.cs#L223-#L229>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 18.43 ns | 20.09 ns | 1.09 | 0.09 | False | | |
|<ul><li>[ToUpperInvariant - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/System.Tests.Perf_String.ToUpperInvariant(s%3a%20%22test%22).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Runtime/Perf.String.cs#L223-#L229>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 18.64 ns | 19.75 ns | 1.06 | 0.07 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_23_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Tests.Perf_String_1.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_23_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Tests.Perf_String_2.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_23_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Tests.Perf_String.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_String*'
```

<details>

### System.Tests.Perf_String.ToUpperInvariant(s: "TeSt")

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Tests.Perf_String.ToUpperInvariant(s: "test")

#### 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 | [7b534da455fa12c7a19b518ddab059dd70af1fa7](https://github.com/dotnet/runtime/commit/7b534da455fa12c7a19b518ddab059dd70af1fa7)
Compare | [44e29c2d4e151e35fa4794dbdaab59412ed064cd](https://github.com/dotnet/runtime/commit/44e29c2d4e151e35fa4794dbdaab59412ed064cd)
Diff | [Diff](https://github.com/dotnet/runtime/compare/7b534da455fa12c7a19b518ddab059dd70af1fa7...44e29c2d4e151e35fa4794dbdaab59412ed064cd)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions in System.Collections.IterateForEach&lt;Int32&gt;

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[IEnumerable - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/System.Collections.IterateForEach(Int32).IEnumerable(Size%3a%20512).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Collections/Iterate/IterateForEach.cs#L88-#L90>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 632.54 ns | 688.07 ns | 1.09 | 0.00 | True | | |
|<ul><li>[SortedSet - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/System.Collections.IterateForEach(Int32).SortedSet(Size%3a%20512).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Collections/Iterate/IterateForEach.cs#L195-#L203>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=H4sIAAAAAAAACo1UXY/TMBB8R+I/+M0J5NokLXCqyIle6UGBotL2DSHkJnuNkT+itXPXnBC/HTutyrUnobxE3s3M7HizmzkwUyNIUNY8+03uS0Ag1zUXxRIqTbKM0EJbBbaPtbJcAj1FXSNTedniEG5NvwRWmL5kXJ0Bx5iX3EJuXTXCFQno7vWQRoQylO4QHtFrMPYrk+A139FVYyzI3kQL4bhcK9ObWUBm4UbjlOXl25myg/Sqt9JooViBDVb8AUbkVZKG/ywsazXR6pZva0f1Kt/pRMuKizaa6wLoD5L9IdRyBy/o8/8xXeozV8WBIXmO+hGBG5CVbYInxLG2YQfYTJsv4k62TeuC/2SmassVdMF64S64uVa6o10PdZ8AsEJwzy6UxVavm6qT4UXZGJ4zsUAttc90JX5sNsiLD0JvmOAPba4LbZkuu1aY7ipAtxCqndbT+Z1otyyAa10dTqe7sHa0lWWyIlekcKPs9ypI43R4EacX6WCdvBkNhqPBZS+5TIZpkryM41Ec+xKmlpKhG3DCcPtTsl3QCnoHEXkRkk1zViE67lPkR/lbDTU4nQr1L7dPT8BLMLWwGTrXRfDoJvv8+M5t3tYpDcKItFJeOLtBDqoQzTHjm9UG3jK6d4DE3zEvGVpyz21JAuOaByY7ciKyy7WopcrOPTX7vMn2JhzQcisgo+9d69wfpDmEnkICZUKfM5XgNmM7MOFf7C+Op+MEAAA=>)</li></ul> | 2.27 μs | 2.60 μs | 1.15 | 0.12 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_23_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Collections.IterateForEach%28Int32%29_1.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_23_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Collections.IterateForEach%28Int32%29_2.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_23_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Collections.IterateForEach%28Int32%29.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.Collections.IterateForEach&lt;Int32&gt;*'
```

<details>

### System.Collections.IterateForEach&lt;Int32&gt;.IEnumerable(Size: 512)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Collections.IterateForEach&lt;Int32&gt;.SortedSet(Size: 512)

#### 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 | [b2db8513a9c759587efea5cc00e28a2241c8572c](https://github.com/dotnet/runtime/commit/b2db8513a9c759587efea5cc00e28a2241c8572c)
Compare | [44e29c2d4e151e35fa4794dbdaab59412ed064cd](https://github.com/dotnet/runtime/commit/44e29c2d4e151e35fa4794dbdaab59412ed064cd)
Diff | [Diff](https://github.com/dotnet/runtime/compare/b2db8513a9c759587efea5cc00e28a2241c8572c...44e29c2d4e151e35fa4794dbdaab59412ed064cd)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions in System.Collections.ContainsKeyTrue&lt;Int32, Int32&gt;

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[ImmutableDictionary - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/System.Collections.ContainsKeyTrue(Int32%2c%20Int32).ImmutableDictionary(Size%3a%20512).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Collections/Contains/ContainsKeyTrue.cs#L108-#L117>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 12.64 μs | 14.37 μs | 1.14 | 0.04 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_23_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Collections.ContainsKeyTrue%28Int32%2C%20Int32%29_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_23_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Collections.ContainsKeyTrue%28Int32%2C%20Int32%29.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.Collections.ContainsKeyTrue&lt;Int32, Int32&gt;*'
```

<details>

### System.Collections.ContainsKeyTrue&lt;Int32, Int32&gt;.ImmutableDictionary(Size: 512)

#### 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 | [5aee4f43c9389239c72d3931a4b2bd5bf123243b](https://github.com/dotnet/runtime/commit/5aee4f43c9389239c72d3931a4b2bd5bf123243b)
Compare | [44e29c2d4e151e35fa4794dbdaab59412ed064cd](https://github.com/dotnet/runtime/commit/44e29c2d4e151e35fa4794dbdaab59412ed064cd)
Diff | [Diff](https://github.com/dotnet/runtime/compare/5aee4f43c9389239c72d3931a4b2bd5bf123243b...44e29c2d4e151e35fa4794dbdaab59412ed064cd)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions in System.Text.Json.Serialization.Tests.ColdStartSerialization&lt;SimpleStructWithProperties&gt;

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[NewDefaultOptions - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/System.Text.Json.Serialization.Tests.ColdStartSerialization(SimpleStructWithProperties).NewDefaultOptions.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Text.Json/Serializer/ColdStartSerialization.cs#L40-#L41>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 691.85 ns | 784.85 ns | 1.13 | 0.05 | False | | |
|<ul><li>[NewJsonSerializerContext - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/System.Text.Json.Serialization.Tests.ColdStartSerialization(SimpleStructWithProperties).NewJsonSerializerContext.html>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 678.95 ns | 749.39 ns | 1.10 | 0.02 | False | | |
|<ul><li>[NewCustomizedOptions - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/System.Text.Json.Serialization.Tests.ColdStartSerialization(SimpleStructWithProperties).NewCustomizedOptions.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Text.Json/Serializer/ColdStartSerialization.cs#L72-#L80>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 758.22 ns | 846.77 ns | 1.12 | 0.03 | False | | |
|<ul><li>[NewCachedCustomConverter - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/System.Text.Json.Serialization.Tests.ColdStartSerialization(SimpleStructWithProperties).NewCachedCustomConverter.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Text.Json/Serializer/ColdStartSerialization.cs#L91-#L98>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 820.11 ns | 881.51 ns | 1.07 | 0.04 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_23_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Text.Json.Serialization.Tests.ColdStartSerialization%28SimpleStructWithProperties%29_1.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_23_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Text.Json.Serialization.Tests.ColdStartSerialization%28SimpleStructWithProperties%29_2.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_23_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Text.Json.Serialization.Tests.ColdStartSerialization%28SimpleStructWithProperties%29_3.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_23_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Text.Json.Serialization.Tests.ColdStartSerialization%28SimpleStructWithProperties%29_4.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_23_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Text.Json.Serialization.Tests.ColdStartSerialization%28SimpleStructWithProperties%29.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.Json.Serialization.Tests.ColdStartSerialization&lt;SimpleStructWithProperties&gt;*'
```

<details>

### System.Text.Json.Serialization.Tests.ColdStartSerialization&lt;SimpleStructWithProperties&gt;.NewDefaultOptions

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Text.Json.Serialization.Tests.ColdStartSerialization&lt;SimpleStructWithProperties&gt;.NewJsonSerializerContext

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Text.Json.Serialization.Tests.ColdStartSerialization&lt;SimpleStructWithProperties&gt;.NewCustomizedOptions

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Text.Json.Serialization.Tests.ColdStartSerialization&lt;SimpleStructWithProperties&gt;.NewCachedCustomConverter

#### 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 | [14252bd21daad7b570afb9b8125fdda445c9e8fb](https://github.com/dotnet/runtime/commit/14252bd21daad7b570afb9b8125fdda445c9e8fb)
Compare | [44e29c2d4e151e35fa4794dbdaab59412ed064cd](https://github.com/dotnet/runtime/commit/44e29c2d4e151e35fa4794dbdaab59412ed064cd)
Diff | [Diff](https://github.com/dotnet/runtime/compare/14252bd21daad7b570afb9b8125fdda445c9e8fb...44e29c2d4e151e35fa4794dbdaab59412ed064cd)
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>[Test2 - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/Burgers.Test2.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/runtime/Burgers/Burgers.cs#L191-#L192>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=H4sIAAAAAAAACo1UXW/TMBR9R+I/+M0JZGuWllVUCqItYwwoKqVvCCE3uUuM/BFd21szIX47dlqVtZNQXiL7+Jxzj6+uswBmHIIEZc2z3+S+BgQyc1yUK2g0yXNCS20V2AE6ZbkEesyaIVNF3fEQbs2gBlaagWRcnRCnWNTcQmF9NcIViej2ckQTQhlKv4gP7DUY+4VJCJ5v6cxhBWjOA5r9s1w5NdfqllcOmeVame90rmXDRbdb6BLoD5L/IdRyTy/p8/8pPfSJq3KvkLxA/UjADcjGttET4VTbuAftRpvP4k52TejD/2iuVMUV9OEG4z68hVa6Z9xAvVEWsEHw3z6SZaXXbdMr8LJuDS+YWKKWOiB9hR/aDfLyWugNE/yhw/rIVtmqb4WrbQPoB1x103c8j3Pthx9wrZv96ni21172zTLZkDekZBbCO4myNBudpdlZNlxfjCfD0eTVxfnrcTa+HA1fpukkTUMJ46RkyB+AMKx+SraNOsOQICEvYrJpTyokh/eRhFH+6sCB92lQ//Jv6wl5BcYJm6NPXUaPbrLDp3eArPJOwzghnVUwzt8jB1WK9oCEZnWbEBn9GSAJdyxqhpbcc1uTyPjmgckPmoRsCy2cVPlppnaHm3wXwhMttwJy+s63zv8R2v02SEikTBww0whuc7YFE/8Fbc9ru7MEAAA=>)</li></ul> | 134.27 ms | 197.17 ms | 1.47 | 0.00 | True | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_23_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/Burgers_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_23_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.Test2

#### 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 | [3a78480ae21a909ecd3ac9edfd2aa3e63dd890fb](https://github.com/dotnet/runtime/commit/3a78480ae21a909ecd3ac9edfd2aa3e63dd890fb)
Compare | [44e29c2d4e151e35fa4794dbdaab59412ed064cd](https://github.com/dotnet/runtime/commit/44e29c2d4e151e35fa4794dbdaab59412ed064cd)
Diff | [Diff](https://github.com/dotnet/runtime/compare/3a78480ae21a909ecd3ac9edfd2aa3e63dd890fb...44e29c2d4e151e35fa4794dbdaab59412ed064cd)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions in System.Text.Json.Tests.Perf_Segment

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[ReadMultiSegmentSequenceUsingSpan - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/System.Text.Json.Tests.Perf_Segment.ReadMultiSegmentSequenceUsingSpan(segmentSize%3a%208192%2c%20TestCase%3a%20Json40KB).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Text.Json/Utf8JsonReader/Perf.Segment.cs#L94-#L136>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 40.29 μs | 47.01 μs | 1.17 | 0.10 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_23_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Text.Json.Tests.Perf_Segment_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_23_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Text.Json.Tests.Perf_Segment.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.Json.Tests.Perf_Segment*'
```

<details>

### System.Text.Json.Tests.Perf_Segment.ReadMultiSegmentSequenceUsingSpan(segmentSize: 8192, TestCase: Json40KB)

#### 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 | [14252bd21daad7b570afb9b8125fdda445c9e8fb](https://github.com/dotnet/runtime/commit/14252bd21daad7b570afb9b8125fdda445c9e8fb)
Compare | [44e29c2d4e151e35fa4794dbdaab59412ed064cd](https://github.com/dotnet/runtime/commit/44e29c2d4e151e35fa4794dbdaab59412ed064cd)
Diff | [Diff](https://github.com/dotnet/runtime/compare/14252bd21daad7b570afb9b8125fdda445c9e8fb...44e29c2d4e151e35fa4794dbdaab59412ed064cd)
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>[Parse - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/System.Tests.Perf_Int32.Parse(value%3a%20%2212345%22).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Runtime/Perf.Int32.cs#L38-#L41>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 10.75 ns | 13.54 ns | 1.26 | 0.29 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_23_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_23_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.Parse(value: "12345")

#### 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 | [4e702bc40f15a5bae8ef458cc1e9c924c44c3a54](https://github.com/dotnet/runtime/commit/4e702bc40f15a5bae8ef458cc1e9c924c44c3a54)
Compare | [44e29c2d4e151e35fa4794dbdaab59412ed064cd](https://github.com/dotnet/runtime/commit/44e29c2d4e151e35fa4794dbdaab59412ed064cd)
Diff | [Diff](https://github.com/dotnet/runtime/compare/4e702bc40f15a5bae8ef458cc1e9c924c44c3a54...44e29c2d4e151e35fa4794dbdaab59412ed064cd)
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>[Where01LinqMethodNestedX - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/LinqBenchmarks.Where01LinqMethodNestedX.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/runtime/Linq/Linq.cs#L236-#L252>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=H4sIAAAAAAAACo1UXW/TMBR9R+I/+M0JZGv6sU5UCqItAwbrVEolkBBCbnzXGPwRrp2tmRC/HTutytpJKC9RfHLOucdX92YGzFYICrSzT36TuwIQyKQSki+gNCTLCOXGaXAdrLQTCugha4JM50XDQ7ixnQIYtx3FhD4ijjEvhIPc+WpEaBLRzXBAE0IZKv8S79lLsO6aKQier+iV0L8m4Esohj/t6edASbsBnYErDL/2bOBf/hVbVHpq9I1YV8icMNp+pVOjSiGb08xwoN9I9odQJzyd06f/U3rog9B8p1AiR/NAICyo0tXRI+HYuLgF7dLYK3mrmva04b+3F3otNLThBuM2vJnRpmXcQL3UDrBE8M82kvnaLOuyVeB5UVuRMzlHo0xA2grf1SsU/K00KybFfYO1kS16i7YVLjYloB993czl4aROjV8LwKUpd2+HU7/0sk+OqZK8JJw5CBsU9dLe4CTtnfT6y+75qH82SoenL7pn5+lg+DxNR2kaSthK+ZEX90AYrr8rtokaw5AgIc9isqqPKiT7zUnCKH+soALvU6L54bfuEXkBtpIuQ5+aRw9ussXHt4Bs7Z36cUIaq2CcvUEBmst6j4RmNYcQGf03QBLumBcMHbkTriCR9c0Dm+01CdnkRlZKZ8eZ6i1us20IT3TCScjoa986/6+od8cgIZG2ccBsKYXL2AZs/BceaweIzQQAAA==>)</li></ul> | 238.59 ms | 258.01 ms | 1.08 | 0.07 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_23_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/LinqBenchmarks_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_23_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.Where01LinqMethodNestedX

#### 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 | [3a78480ae21a909ecd3ac9edfd2aa3e63dd890fb](https://github.com/dotnet/runtime/commit/3a78480ae21a909ecd3ac9edfd2aa3e63dd890fb)
Compare | [44e29c2d4e151e35fa4794dbdaab59412ed064cd](https://github.com/dotnet/runtime/commit/44e29c2d4e151e35fa4794dbdaab59412ed064cd)
Diff | [Diff](https://github.com/dotnet/runtime/compare/3a78480ae21a909ecd3ac9edfd2aa3e63dd890fb...44e29c2d4e151e35fa4794dbdaab59412ed064cd)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions in System.IO.Tests.Perf_StreamWriter

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[WriteCharArray - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/System.IO.Tests.Perf_StreamWriter.WriteCharArray(writeLength%3a%20100).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Runtime.Extensions/Perf.StreamWriter.cs#L49-#L70>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 281.96 ms | 309.74 ms | 1.10 | 0.04 | False | | |
|<ul><li>[WriteString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/System.IO.Tests.Perf_StreamWriter.WriteString(writeLength%3a%20100).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Runtime.Extensions/Perf.StreamWriter.cs#L96-#L117>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 274.22 ms | 307.25 ms | 1.12 | 0.04 | False | | |
|<ul><li>[WriteString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/System.IO.Tests.Perf_StreamWriter.WriteString(writeLength%3a%202).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Runtime.Extensions/Perf.StreamWriter.cs#L96-#L117>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 71.89 ms | 87.20 ms | 1.21 | 0.10 | False | | |
|<ul><li>[WriteCharArray - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/System.IO.Tests.Perf_StreamWriter.WriteCharArray(writeLength%3a%202).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Runtime.Extensions/Perf.StreamWriter.cs#L49-#L70>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 74.67 ms | 89.40 ms | 1.20 | 0.13 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_23_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.IO.Tests.Perf_StreamWriter_1.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_23_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.IO.Tests.Perf_StreamWriter_2.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_23_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.IO.Tests.Perf_StreamWriter_3.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_23_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.IO.Tests.Perf_StreamWriter_4.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_23_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.IO.Tests.Perf_StreamWriter.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_StreamWriter*'
```

<details>

### System.IO.Tests.Perf_StreamWriter.WriteCharArray(writeLength: 100)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.IO.Tests.Perf_StreamWriter.WriteString(writeLength: 100)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.IO.Tests.Perf_StreamWriter.WriteString(writeLength: 2)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.IO.Tests.Perf_StreamWriter.WriteCharArray(writeLength: 2)

#### 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 | [4e702bc40f15a5bae8ef458cc1e9c924c44c3a54](https://github.com/dotnet/runtime/commit/4e702bc40f15a5bae8ef458cc1e9c924c44c3a54)
Compare | [44e29c2d4e151e35fa4794dbdaab59412ed064cd](https://github.com/dotnet/runtime/commit/44e29c2d4e151e35fa4794dbdaab59412ed064cd)
Diff | [Diff](https://github.com/dotnet/runtime/compare/4e702bc40f15a5bae8ef458cc1e9c924c44c3a54...44e29c2d4e151e35fa4794dbdaab59412ed064cd)
Configs | CompilationMode:tiered, RunKind:micro


### Regressions in System.Collections.TryGetValueTrue&lt;Int32, Int32&gt;

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[ImmutableDictionary - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04/System.Collections.TryGetValueTrue(Int32%2c%20Int32).ImmutableDictionary(Size%3a%20512).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Collections/TryGetValue/TryGetValueTrue.cs#L108-#L117>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 13.19 μs | 15.28 μs | 1.16 | 0.05 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_23_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Collections.TryGetValueTrue%28Int32%2C%20Int32%29_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_23_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Collections.TryGetValueTrue%28Int32%2C%20Int32%29.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.Collections.TryGetValueTrue&lt;Int32, Int32&gt;*'
```

<details>

### System.Collections.TryGetValueTrue&lt;Int32, Int32&gt;.ImmutableDictionary(Size: 512)

#### 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 | [5aee4f43c9389239c72d3931a4b2bd5bf123243b](https://github.com/dotnet/runtime/commit/5aee4f43c9389239c72d3931a4b2bd5bf123243b)
Compare | [44e29c2d4e151e35fa4794dbdaab59412ed064cd](https://github.com/dotnet/runtime/commit/44e29c2d4e151e35fa4794dbdaab59412ed064cd)
Diff | [Diff](https://github.com/dotnet/runtime/compare/5aee4f43c9389239c72d3931a4b2bd5bf123243b...44e29c2d4e151e35fa4794dbdaab59412ed064cd)
Configs | CompilationMode:tiered, RunKind:micro


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

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[Backtracking - 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_Common.Backtracking(Options%3a%20Compiled).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Text.RegularExpressions/Perf.Regex.Common.cs#L40-#L41>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 87.41 ns | 92.88 ns | 1.06 | 0.05 | False | | |
|<ul><li>[Email_IsNotMatch - 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_Common.Email_IsNotMatch(Options%3a%20None).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Text.RegularExpressions/Perf.Regex.Common.cs#L51-#L53>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 323.96 ns | 372.83 ns | 1.15 | 0.22 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_23_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Text.RegularExpressions.Tests.Perf_Regex_Common_1.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_23_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Text.RegularExpressions.Tests.Perf_Regex_Common_2.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_23_2024/refs/heads/main_x64_ubuntu%2022.04_Regression/System.Text.RegularExpressions.Tests.Perf_Regex_Common.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_Common*'
```

<details>

### System.Text.RegularExpressions.Tests.Perf_Regex_Common.Backtracking(Options: Compiled)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Text.RegularExpressions.Tests.Perf_Regex_Common.Email_IsNotMatch(Options: None)

#### 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	14252bd21daad7b570afb9b8125fdda445c9e8fb
Compare	44e29c2d4e151e35fa4794dbdaab59412ed064cd
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
Repeat - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	110.85 ns	125.45 ns	1.13	0.03	False
SingleWithPredicate_FirstElementMatches - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	149.95 ns	172.69 ns	1.15	0.01	False

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
ToUpperInvariant - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	18.43 ns	20.09 ns	1.09	0.09	False
ToUpperInvariant - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	18.64 ns	19.75 ns	1.06	0.07	False

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
IEnumerable - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	632.54 ns	688.07 ns	1.09	0.00	True
SortedSet - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	2.27 μs	2.60 μs	1.15	0.12	False

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
NewDefaultOptions - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	691.85 ns	784.85 ns	1.13	0.05	False
NewJsonSerializerContext - Duration of single invocation ADX - Test Multi Config Graph	678.95 ns	749.39 ns	1.10	0.02	False
NewCustomizedOptions - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	758.22 ns	846.77 ns	1.12	0.03	False
NewCachedCustomConverter - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	820.11 ns	881.51 ns	1.07	0.04	False

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
WriteCharArray - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	281.96 ms	309.74 ms	1.10	0.04	False
WriteString - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	274.22 ms	307.25 ms	1.12	0.04	False
WriteString - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	71.89 ms	87.20 ms	1.21	0.10	False
WriteCharArray - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	74.67 ms	89.40 ms	1.20	0.13	False

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
Backtracking - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	87.41 ns	92.88 ns	1.06	0.05	False
Email_IsNotMatch - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	323.96 ns	372.83 ns	1.15	0.22	False

[Perf] Linux/x64: 39 Regressions on 4/16/2024 10:38:23 PM #33063

Description

Run Information

Regressions in Benchstone.BenchI.Puzzle

Repro

Benchstone.BenchI.Puzzle.Test

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JIT Disasms

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Regressions in System.Collections.IndexerSetReverse<String>

Repro

System.Collections.IndexerSetReverse<String>.Span(Size: 512)

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Regressions in System.Linq.Tests.Perf_Enumerable

Repro

System.Linq.Tests.Perf_Enumerable.Repeat

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System.Linq.Tests.Perf_Enumerable.SingleWithPredicate_FirstElementMatches(input: Array)

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Regressions in System.Tests.Perf_String

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System.Tests.Perf_String.ToUpperInvariant(s: "TeSt")

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System.Tests.Perf_String.ToUpperInvariant(s: "test")

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Regressions in System.Collections.IterateForEach<Int32>

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System.Collections.IterateForEach<Int32>.IEnumerable(Size: 512)

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System.Collections.IterateForEach<Int32>.SortedSet(Size: 512)

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Regressions in System.Collections.ContainsKeyTrue<Int32, Int32>

Repro

System.Collections.ContainsKeyTrue<Int32, Int32>.ImmutableDictionary(Size: 512)

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Regressions in System.Text.Json.Serialization.Tests.ColdStartSerialization<SimpleStructWithProperties>

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System.Text.Json.Serialization.Tests.ColdStartSerialization<SimpleStructWithProperties>.NewDefaultOptions

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System.Text.Json.Serialization.Tests.ColdStartSerialization<SimpleStructWithProperties>.NewJsonSerializerContext

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System.Text.Json.Serialization.Tests.ColdStartSerialization<SimpleStructWithProperties>.NewCustomizedOptions

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System.Text.Json.Serialization.Tests.ColdStartSerialization<SimpleStructWithProperties>.NewCachedCustomConverter

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