[Perf] Linux/x64: 30 Improvements on 4/16/2025 3:38:42 AM +00:00

### Run Information

Name | Value
-- | --
Architecture | x64
OS | ubuntu 22.04
Queue | TigerUbuntu
Baseline | [8b0c4e15948ea7ccf02b5f571ab4fdacb0e6b1c8](https://github.com/dotnet/runtime/commit/8b0c4e15948ea7ccf02b5f571ab4fdacb0e6b1c8)
Compare | [d97ad2328fcde667b17f2af0b3fb6edc03cc8dc8](https://github.com/dotnet/runtime/commit/d97ad2328fcde667b17f2af0b3fb6edc03cc8dc8)
Diff | [Diff](https://github.com/dotnet/runtime/compare/8b0c4e15948ea7ccf02b5f571ab4fdacb0e6b1c8...d97ad2328fcde667b17f2af0b3fb6edc03cc8dc8)
Configs | CompilationMode:wasm, RunKind:micro


### Improvements 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>[NewJsonSerializerContext - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04_CompilationMode=wasm_RunKind=micro/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> | 44.27 μs | 22.35 μs | 0.50 | 0.26 | False | | |
|<ul><li>[CachedDefaultOptions - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04_CompilationMode=wasm_RunKind=micro/System.Text.Json.Serialization.Tests.ColdStartSerialization(SimpleStructWithProperties).CachedDefaultOptions.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Text.Json/Serializer/ColdStartSerialization.cs#L37-#L38>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 34.02 μs | 13.10 μs | 0.38 | 0.36 | False | | |
|<ul><li>[NewDefaultOptions - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04_CompilationMode=wasm_RunKind=micro/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> | 47.14 μs | 24.10 μs | 0.51 | 0.10 | False | | |
|<ul><li>[NewCustomizedOptions - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04_CompilationMode=wasm_RunKind=micro/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> | 52.55 μs | 27.02 μs | 0.51 | 0.08 | False | | |
|<ul><li>[NewCachedCustomConverter - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04_CompilationMode=wasm_RunKind=micro/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> | 52.95 μs | 28.27 μs | 0.53 | 0.09 | False | | |
|<ul><li>[CachedJsonSerializerContext - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04_CompilationMode=wasm_RunKind=micro/System.Text.Json.Serialization.Tests.ColdStartSerialization(SimpleStructWithProperties).CachedJsonSerializerContext.html>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 30.65 μs | 11.17 μs | 0.36 | 0.40 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_24_2025/refs/heads/main_x64_ubuntu%2022.04_CompilationMode%3Dwasm_RunKind%3Dmicro_Improvement/System.Text.Json.Serialization.Tests.ColdStartSerialization%28SimpleStructWithProperties%29_001.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_24_2025/refs/heads/main_x64_ubuntu%2022.04_CompilationMode%3Dwasm_RunKind%3Dmicro_Improvement/System.Text.Json.Serialization.Tests.ColdStartSerialization%28SimpleStructWithProperties%29_002.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_24_2025/refs/heads/main_x64_ubuntu%2022.04_CompilationMode%3Dwasm_RunKind%3Dmicro_Improvement/System.Text.Json.Serialization.Tests.ColdStartSerialization%28SimpleStructWithProperties%29_003.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_24_2025/refs/heads/main_x64_ubuntu%2022.04_CompilationMode%3Dwasm_RunKind%3Dmicro_Improvement/System.Text.Json.Serialization.Tests.ColdStartSerialization%28SimpleStructWithProperties%29_004.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_24_2025/refs/heads/main_x64_ubuntu%2022.04_CompilationMode%3Dwasm_RunKind%3Dmicro_Improvement/System.Text.Json.Serialization.Tests.ColdStartSerialization%28SimpleStructWithProperties%29_005.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_24_2025/refs/heads/main_x64_ubuntu%2022.04_CompilationMode%3Dwasm_RunKind%3Dmicro_Improvement/System.Text.Json.Serialization.Tests.ColdStartSerialization%28SimpleStructWithProperties%29_006.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_24_2025/refs/heads/main_x64_ubuntu%2022.04_CompilationMode%3Dwasm_RunKind%3Dmicro_Improvement/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;.NewJsonSerializerContext

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Text.Json.Serialization.Tests.ColdStartSerialization&lt;SimpleStructWithProperties&gt;.CachedDefaultOptions

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Text.Json.Serialization.Tests.ColdStartSerialization&lt;SimpleStructWithProperties&gt;.NewDefaultOptions

#### 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

### System.Text.Json.Serialization.Tests.ColdStartSerialization&lt;SimpleStructWithProperties&gt;.CachedJsonSerializerContext

#### 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 | [8b0c4e15948ea7ccf02b5f571ab4fdacb0e6b1c8](https://github.com/dotnet/runtime/commit/8b0c4e15948ea7ccf02b5f571ab4fdacb0e6b1c8)
Compare | [d97ad2328fcde667b17f2af0b3fb6edc03cc8dc8](https://github.com/dotnet/runtime/commit/d97ad2328fcde667b17f2af0b3fb6edc03cc8dc8)
Diff | [Diff](https://github.com/dotnet/runtime/compare/8b0c4e15948ea7ccf02b5f571ab4fdacb0e6b1c8...d97ad2328fcde667b17f2af0b3fb6edc03cc8dc8)
Configs | CompilationMode:wasm, RunKind:micro


### Improvements in System.Net.Primitives.Tests.IPAddressPerformanceTests

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[Ctor_Span - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04_CompilationMode=wasm_RunKind=micro/System.Net.Primitives.Tests.IPAddressPerformanceTests.Ctor_Span(address%3a%20%5b16%2c%2032%2c%2048%2c%2064%2c%2080%2c%20...%5d).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Net.Primitives/IPAddressPerformanceTests.cs#L49-#L52>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 132.98 ns | 86.79 ns | 0.65 | 0.50 | False | | |
|<ul><li>[GetAddressBytes - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04_CompilationMode=wasm_RunKind=micro/System.Net.Primitives.Tests.IPAddressPerformanceTests.GetAddressBytes(address%3a%201020%3a3040%3a5060%3a7080%3a9010%3a1112%3a1314%3a1516).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Net.Primitives/IPAddressPerformanceTests.cs#L30-#L33>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 102.95 ns | 57.06 ns | 0.55 | 0.51 | False | | |
|<ul><li>[TryWriteBytes - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04_CompilationMode=wasm_RunKind=micro/System.Net.Primitives.Tests.IPAddressPerformanceTests.TryWriteBytes(address%3a%201020%3a3040%3a5060%3a7080%3a9010%3a1112%3a1314%3a1516).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Net.Primitives/IPAddressPerformanceTests.cs#L59-#L62>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 82.97 ns | 35.02 ns | 0.42 | 0.55 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_24_2025/refs/heads/main_x64_ubuntu%2022.04_CompilationMode%3Dwasm_RunKind%3Dmicro_Improvement/System.Net.Primitives.Tests.IPAddressPerformanceTests_001.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_24_2025/refs/heads/main_x64_ubuntu%2022.04_CompilationMode%3Dwasm_RunKind%3Dmicro_Improvement/System.Net.Primitives.Tests.IPAddressPerformanceTests_002.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_24_2025/refs/heads/main_x64_ubuntu%2022.04_CompilationMode%3Dwasm_RunKind%3Dmicro_Improvement/System.Net.Primitives.Tests.IPAddressPerformanceTests_003.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_24_2025/refs/heads/main_x64_ubuntu%2022.04_CompilationMode%3Dwasm_RunKind%3Dmicro_Improvement/System.Net.Primitives.Tests.IPAddressPerformanceTests.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.Net.Primitives.Tests.IPAddressPerformanceTests*'
```

<details>

### System.Net.Primitives.Tests.IPAddressPerformanceTests.Ctor_Span(address: [16, 32, 48, 64, 80, ...])

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Net.Primitives.Tests.IPAddressPerformanceTests.GetAddressBytes(address: 1020:3040:5060:7080:9010:1112:1314:1516)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Net.Primitives.Tests.IPAddressPerformanceTests.TryWriteBytes(address: 1020:3040:5060:7080:9010:1112:1314:1516)

#### 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 | [8b0c4e15948ea7ccf02b5f571ab4fdacb0e6b1c8](https://github.com/dotnet/runtime/commit/8b0c4e15948ea7ccf02b5f571ab4fdacb0e6b1c8)
Compare | [d97ad2328fcde667b17f2af0b3fb6edc03cc8dc8](https://github.com/dotnet/runtime/commit/d97ad2328fcde667b17f2af0b3fb6edc03cc8dc8)
Diff | [Diff](https://github.com/dotnet/runtime/compare/8b0c4e15948ea7ccf02b5f571ab4fdacb0e6b1c8...d97ad2328fcde667b17f2af0b3fb6edc03cc8dc8)
Configs | CompilationMode:wasm, RunKind:micro


### Improvements in System.Text.Json.Serialization.Tests.ReadJson&lt;ImmutableDictionary&lt;String, String&gt;&gt;

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[DeserializeFromReader - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04_CompilationMode=wasm_RunKind=micro/System.Text.Json.Serialization.Tests.ReadJson(ImmutableDictionary(String%2c%20String)).DeserializeFromReader(Mode%3a%20SourceGen).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Text.Json/Serializer/ReadJson.cs#L74-#L80>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 1.49 ms | 442.46 μs | 0.30 | 0.38 | False | | |
|<ul><li>[DeserializeFromReader - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04_CompilationMode=wasm_RunKind=micro/System.Text.Json.Serialization.Tests.ReadJson(ImmutableDictionary(String%2c%20String)).DeserializeFromReader(Mode%3a%20Reflection).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Text.Json/Serializer/ReadJson.cs#L74-#L80>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 852.39 μs | 443.20 μs | 0.52 | 0.36 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_24_2025/refs/heads/main_x64_ubuntu%2022.04_CompilationMode%3Dwasm_RunKind%3Dmicro_Improvement/System.Text.Json.Serialization.Tests.ReadJson%28ImmutableDictionary%28String%2C%20String%29%29_001.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_24_2025/refs/heads/main_x64_ubuntu%2022.04_CompilationMode%3Dwasm_RunKind%3Dmicro_Improvement/System.Text.Json.Serialization.Tests.ReadJson%28ImmutableDictionary%28String%2C%20String%29%29_002.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_24_2025/refs/heads/main_x64_ubuntu%2022.04_CompilationMode%3Dwasm_RunKind%3Dmicro_Improvement/System.Text.Json.Serialization.Tests.ReadJson%28ImmutableDictionary%28String%2C%20String%29%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.ReadJson&lt;ImmutableDictionary&lt;String, String&gt;&gt;*'
```

<details>

### System.Text.Json.Serialization.Tests.ReadJson&lt;ImmutableDictionary&lt;String, String&gt;&gt;.DeserializeFromReader(Mode: SourceGen)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Text.Json.Serialization.Tests.ReadJson&lt;ImmutableDictionary&lt;String, String&gt;&gt;.DeserializeFromReader(Mode: Reflection)

#### 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 | [2f5c61c78c05825665c76da423e9c648bfd1e407](https://github.com/dotnet/runtime/commit/2f5c61c78c05825665c76da423e9c648bfd1e407)
Compare | [d97ad2328fcde667b17f2af0b3fb6edc03cc8dc8](https://github.com/dotnet/runtime/commit/d97ad2328fcde667b17f2af0b3fb6edc03cc8dc8)
Diff | [Diff](https://github.com/dotnet/runtime/compare/2f5c61c78c05825665c76da423e9c648bfd1e407...d97ad2328fcde667b17f2af0b3fb6edc03cc8dc8)
Configs | CompilationMode:wasm, RunKind:micro


### Improvements in System.Numerics.Tests.Perf_VectorOf&lt;Double&gt;

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[SquareRootBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04_CompilationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_VectorOf(Double).SquareRootBenchmark.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Numerics.Vectors/Perf_VectorOfT.cs#L164-#L165>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 23.63 ns | 16.38 ns | 0.69 | 0.36 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_24_2025/refs/heads/main_x64_ubuntu%2022.04_CompilationMode%3Dwasm_RunKind%3Dmicro_Improvement/System.Numerics.Tests.Perf_VectorOf%28Double%29_001.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_24_2025/refs/heads/main_x64_ubuntu%2022.04_CompilationMode%3Dwasm_RunKind%3Dmicro_Improvement/System.Numerics.Tests.Perf_VectorOf%28Double%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.Numerics.Tests.Perf_VectorOf&lt;Double&gt;*'
```

<details>

### System.Numerics.Tests.Perf_VectorOf&lt;Double&gt;.SquareRootBenchmark

#### 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 | [8b0c4e15948ea7ccf02b5f571ab4fdacb0e6b1c8](https://github.com/dotnet/runtime/commit/8b0c4e15948ea7ccf02b5f571ab4fdacb0e6b1c8)
Compare | [d97ad2328fcde667b17f2af0b3fb6edc03cc8dc8](https://github.com/dotnet/runtime/commit/d97ad2328fcde667b17f2af0b3fb6edc03cc8dc8)
Diff | [Diff](https://github.com/dotnet/runtime/compare/8b0c4e15948ea7ccf02b5f571ab4fdacb0e6b1c8...d97ad2328fcde667b17f2af0b3fb6edc03cc8dc8)
Configs | CompilationMode:wasm, RunKind:micro


### Improvements in System.Text.Json.Reader.Tests.Perf_Base64

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[ReadBase64EncodedByteArray_HeavyEscaping - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04_CompilationMode=wasm_RunKind=micro/System.Text.Json.Reader.Tests.Perf_Base64.ReadBase64EncodedByteArray_HeavyEscaping(NumberOfBytes%3a%201000).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Text.Json/Utf8JsonReader/Perf.Base64.cs#L52-#L53>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=H4sIAAAAAAAACl1S32/aMBB+R+J/uPFi0FKSRlCpTJZWOrRqU9cK0PZYuckFPDl2ZF8K0br/fWcCL3s52/fju+++s0ECwkAg4bPYdIGwnm7xSNNvwdnpGlWJnh2BwvQZffWyVAFvZqdAf13ZwpVYLjvCO+9V9/KA6q1bhUI12u7GP9r6Ff1TFeNhAddZlk3Ep+HAcF9VEXpuXCpC0jWO8yyfX2X5VT7bZreLLFvMb6bZLL++nWcf+cWl50qPjeNCUTqySKlvbay/4L56ZYt9jHusQrpnriGtlbaXhMLZSu9i586qWhfjP+Le1Y02irSzjzyPWIA4qFCLBMS6td+1LaOLc70TfyONr0gPOpDzulDmiyL1S9M+oiivWbowjqrKaJJ+UHmyyYm7jCY5E5X9kZxpyf6YDAfv0Hj3GwuCDXqNIYFlq0255VE3pOomgZ/KtCjjeu4da4B+jaE1dPeGXu1wOEjTdzjs0eMZAT4wOLESAUYjcqtjYdoSRyNIU1gdGdIguAoqbRiL1weu5TVBOBVHQh4tfwiIahd75QkOPDWM+wR5oXksnGlrK/+n2/X+IE+8OY80GZSC5UNWujs/H1GF1mONlsTkHwVIn76hAgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=>)</li></ul> | 12.84 μs | 5.10 μs | 0.40 | 0.36 | False | | |
|<ul><li>[ReadBase64EncodedByteArray_NoEscaping - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04_CompilationMode=wasm_RunKind=micro/System.Text.Json.Reader.Tests.Perf_Base64.ReadBase64EncodedByteArray_NoEscaping(NumberOfBytes%3a%201000).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Text.Json/Utf8JsonReader/Perf.Base64.cs#L49-#L50>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 17.30 μs | 5.19 μs | 0.30 | 0.38 | False | | |
|<ul><li>[ReadBase64EncodedByteArray_NoEscaping - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04_CompilationMode=wasm_RunKind=micro/System.Text.Json.Reader.Tests.Perf_Base64.ReadBase64EncodedByteArray_NoEscaping(NumberOfBytes%3a%20100).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Text.Json/Utf8JsonReader/Perf.Base64.cs#L49-#L50>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 3.82 μs | 991.94 ns | 0.26 | 0.40 | False | | |
|<ul><li>[ReadBase64EncodedByteArray_HeavyEscaping - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04_CompilationMode=wasm_RunKind=micro/System.Text.Json.Reader.Tests.Perf_Base64.ReadBase64EncodedByteArray_HeavyEscaping(NumberOfBytes%3a%20100).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Text.Json/Utf8JsonReader/Perf.Base64.cs#L52-#L53>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 2.35 μs | 1.24 μs | 0.53 | 0.42 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_24_2025/refs/heads/main_x64_ubuntu%2022.04_CompilationMode%3Dwasm_RunKind%3Dmicro_Improvement/System.Text.Json.Reader.Tests.Perf_Base64_001.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_24_2025/refs/heads/main_x64_ubuntu%2022.04_CompilationMode%3Dwasm_RunKind%3Dmicro_Improvement/System.Text.Json.Reader.Tests.Perf_Base64_002.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_24_2025/refs/heads/main_x64_ubuntu%2022.04_CompilationMode%3Dwasm_RunKind%3Dmicro_Improvement/System.Text.Json.Reader.Tests.Perf_Base64_003.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_24_2025/refs/heads/main_x64_ubuntu%2022.04_CompilationMode%3Dwasm_RunKind%3Dmicro_Improvement/System.Text.Json.Reader.Tests.Perf_Base64_004.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_24_2025/refs/heads/main_x64_ubuntu%2022.04_CompilationMode%3Dwasm_RunKind%3Dmicro_Improvement/System.Text.Json.Reader.Tests.Perf_Base64.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.Reader.Tests.Perf_Base64*'
```

<details>

### System.Text.Json.Reader.Tests.Perf_Base64.ReadBase64EncodedByteArray_HeavyEscaping(NumberOfBytes: 1000)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Text.Json.Reader.Tests.Perf_Base64.ReadBase64EncodedByteArray_NoEscaping(NumberOfBytes: 1000)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Text.Json.Reader.Tests.Perf_Base64.ReadBase64EncodedByteArray_NoEscaping(NumberOfBytes: 100)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Text.Json.Reader.Tests.Perf_Base64.ReadBase64EncodedByteArray_HeavyEscaping(NumberOfBytes: 100)

#### 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 | [8b0c4e15948ea7ccf02b5f571ab4fdacb0e6b1c8](https://github.com/dotnet/runtime/commit/8b0c4e15948ea7ccf02b5f571ab4fdacb0e6b1c8)
Compare | [d97ad2328fcde667b17f2af0b3fb6edc03cc8dc8](https://github.com/dotnet/runtime/commit/d97ad2328fcde667b17f2af0b3fb6edc03cc8dc8)
Diff | [Diff](https://github.com/dotnet/runtime/compare/8b0c4e15948ea7ccf02b5f571ab4fdacb0e6b1c8...d97ad2328fcde667b17f2af0b3fb6edc03cc8dc8)
Configs | CompilationMode:wasm, RunKind:micro


### Improvements in System.Text.Json.Document.Tests.Perf_EnumerateArray

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[EnumerateArray - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04_CompilationMode=wasm_RunKind=micro/System.Text.Json.Document.Tests.Perf_EnumerateArray.EnumerateArray(TestCase%3a%20Json400KB).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Text.Json/Document/EnumerateArray.cs#L54-#L58>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 59.94 μs | 28.93 μs | 0.48 | 0.45 | False | | |
|<ul><li>[Parse - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04_CompilationMode=wasm_RunKind=micro/System.Text.Json.Document.Tests.Perf_EnumerateArray.Parse(TestCase%3a%20ArrayOfStrings).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Text.Json/Document/EnumerateArray.cs#L45-#L52>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 496.61 μs | 87.89 μs | 0.18 | 0.45 | False | | |
|<ul><li>[EnumerateUsingIndexer - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04_CompilationMode=wasm_RunKind=micro/System.Text.Json.Document.Tests.Perf_EnumerateArray.EnumerateUsingIndexer(TestCase%3a%20Json400KB).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Text.Json/Document/EnumerateArray.cs#L60-#L68>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 5.06 ms | 994.93 μs | 0.20 | 0.09 | False | | |
|<ul><li>[Parse - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04_CompilationMode=wasm_RunKind=micro/System.Text.Json.Document.Tests.Perf_EnumerateArray.Parse(TestCase%3a%20Json400KB).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Text.Json/Document/EnumerateArray.cs#L45-#L52>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 15.02 ms | 7.26 ms | 0.48 | 0.41 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_24_2025/refs/heads/main_x64_ubuntu%2022.04_CompilationMode%3Dwasm_RunKind%3Dmicro_Improvement/System.Text.Json.Document.Tests.Perf_EnumerateArray_001.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_24_2025/refs/heads/main_x64_ubuntu%2022.04_CompilationMode%3Dwasm_RunKind%3Dmicro_Improvement/System.Text.Json.Document.Tests.Perf_EnumerateArray_002.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_24_2025/refs/heads/main_x64_ubuntu%2022.04_CompilationMode%3Dwasm_RunKind%3Dmicro_Improvement/System.Text.Json.Document.Tests.Perf_EnumerateArray_003.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_24_2025/refs/heads/main_x64_ubuntu%2022.04_CompilationMode%3Dwasm_RunKind%3Dmicro_Improvement/System.Text.Json.Document.Tests.Perf_EnumerateArray_004.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_24_2025/refs/heads/main_x64_ubuntu%2022.04_CompilationMode%3Dwasm_RunKind%3Dmicro_Improvement/System.Text.Json.Document.Tests.Perf_EnumerateArray.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.Document.Tests.Perf_EnumerateArray*'
```

<details>

### System.Text.Json.Document.Tests.Perf_EnumerateArray.EnumerateArray(TestCase: Json400KB)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Text.Json.Document.Tests.Perf_EnumerateArray.Parse(TestCase: ArrayOfStrings)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Text.Json.Document.Tests.Perf_EnumerateArray.EnumerateUsingIndexer(TestCase: Json400KB)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Text.Json.Document.Tests.Perf_EnumerateArray.Parse(TestCase: Json400KB)

#### 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 | [8b0c4e15948ea7ccf02b5f571ab4fdacb0e6b1c8](https://github.com/dotnet/runtime/commit/8b0c4e15948ea7ccf02b5f571ab4fdacb0e6b1c8)
Compare | [d97ad2328fcde667b17f2af0b3fb6edc03cc8dc8](https://github.com/dotnet/runtime/commit/d97ad2328fcde667b17f2af0b3fb6edc03cc8dc8)
Diff | [Diff](https://github.com/dotnet/runtime/compare/8b0c4e15948ea7ccf02b5f571ab4fdacb0e6b1c8...d97ad2328fcde667b17f2af0b3fb6edc03cc8dc8)
Configs | CompilationMode:wasm, RunKind:micro


### Improvements in System.Text.Json.Serialization.Tests.ReadJson&lt;Location&gt;

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[DeserializeFromReader - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04_CompilationMode=wasm_RunKind=micro/System.Text.Json.Serialization.Tests.ReadJson(Location).DeserializeFromReader(Mode%3a%20SourceGen).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Text.Json/Serializer/ReadJson.cs#L74-#L80>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 61.37 μs | 21.39 μs | 0.35 | 0.43 | False | | |
|<ul><li>[DeserializeFromString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04_CompilationMode=wasm_RunKind=micro/System.Text.Json.Serialization.Tests.ReadJson(Location).DeserializeFromString(Mode%3a%20Reflection).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Text.Json/Serializer/ReadJson.cs#L66-#L68>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 61.61 μs | 15.93 μs | 0.26 | 0.39 | False | | |
|<ul><li>[DeserializeFromUtf8Bytes - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04_CompilationMode=wasm_RunKind=micro/System.Text.Json.Serialization.Tests.ReadJson(Location).DeserializeFromUtf8Bytes(Mode%3a%20Reflection).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Text.Json/Serializer/ReadJson.cs#L70-#L72>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 42.09 μs | 14.38 μs | 0.34 | 0.40 | False | | |
|<ul><li>[DeserializeFromString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04_CompilationMode=wasm_RunKind=micro/System.Text.Json.Serialization.Tests.ReadJson(Location).DeserializeFromString(Mode%3a%20SourceGen).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Text.Json/Serializer/ReadJson.cs#L66-#L68>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 50.21 μs | 16.36 μs | 0.33 | 0.44 | False | | |
|<ul><li>[DeserializeFromReader - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04_CompilationMode=wasm_RunKind=micro/System.Text.Json.Serialization.Tests.ReadJson(Location).DeserializeFromReader(Mode%3a%20Reflection).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Text.Json/Serializer/ReadJson.cs#L74-#L80>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 60.38 μs | 21.12 μs | 0.35 | 0.38 | False | | |
|<ul><li>[DeserializeFromUtf8Bytes - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04_CompilationMode=wasm_RunKind=micro/System.Text.Json.Serialization.Tests.ReadJson(Location).DeserializeFromUtf8Bytes(Mode%3a%20SourceGen).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Text.Json/Serializer/ReadJson.cs#L70-#L72>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 42.54 μs | 14.48 μs | 0.34 | 0.38 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_24_2025/refs/heads/main_x64_ubuntu%2022.04_CompilationMode%3Dwasm_RunKind%3Dmicro_Improvement/System.Text.Json.Serialization.Tests.ReadJson%28Location%29_001.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_24_2025/refs/heads/main_x64_ubuntu%2022.04_CompilationMode%3Dwasm_RunKind%3Dmicro_Improvement/System.Text.Json.Serialization.Tests.ReadJson%28Location%29_002.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_24_2025/refs/heads/main_x64_ubuntu%2022.04_CompilationMode%3Dwasm_RunKind%3Dmicro_Improvement/System.Text.Json.Serialization.Tests.ReadJson%28Location%29_003.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_24_2025/refs/heads/main_x64_ubuntu%2022.04_CompilationMode%3Dwasm_RunKind%3Dmicro_Improvement/System.Text.Json.Serialization.Tests.ReadJson%28Location%29_004.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_24_2025/refs/heads/main_x64_ubuntu%2022.04_CompilationMode%3Dwasm_RunKind%3Dmicro_Improvement/System.Text.Json.Serialization.Tests.ReadJson%28Location%29_005.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_24_2025/refs/heads/main_x64_ubuntu%2022.04_CompilationMode%3Dwasm_RunKind%3Dmicro_Improvement/System.Text.Json.Serialization.Tests.ReadJson%28Location%29_006.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_24_2025/refs/heads/main_x64_ubuntu%2022.04_CompilationMode%3Dwasm_RunKind%3Dmicro_Improvement/System.Text.Json.Serialization.Tests.ReadJson%28Location%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.ReadJson&lt;Location&gt;*'
```

<details>

### System.Text.Json.Serialization.Tests.ReadJson&lt;Location&gt;.DeserializeFromReader(Mode: SourceGen)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Text.Json.Serialization.Tests.ReadJson&lt;Location&gt;.DeserializeFromString(Mode: Reflection)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Text.Json.Serialization.Tests.ReadJson&lt;Location&gt;.DeserializeFromUtf8Bytes(Mode: Reflection)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Text.Json.Serialization.Tests.ReadJson&lt;Location&gt;.DeserializeFromString(Mode: SourceGen)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Text.Json.Serialization.Tests.ReadJson&lt;Location&gt;.DeserializeFromReader(Mode: Reflection)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Text.Json.Serialization.Tests.ReadJson&lt;Location&gt;.DeserializeFromUtf8Bytes(Mode: SourceGen)

#### 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 | [8b0c4e15948ea7ccf02b5f571ab4fdacb0e6b1c8](https://github.com/dotnet/runtime/commit/8b0c4e15948ea7ccf02b5f571ab4fdacb0e6b1c8)
Compare | [d97ad2328fcde667b17f2af0b3fb6edc03cc8dc8](https://github.com/dotnet/runtime/commit/d97ad2328fcde667b17f2af0b3fb6edc03cc8dc8)
Diff | [Diff](https://github.com/dotnet/runtime/compare/8b0c4e15948ea7ccf02b5f571ab4fdacb0e6b1c8...d97ad2328fcde667b17f2af0b3fb6edc03cc8dc8)
Configs | CompilationMode:wasm, RunKind:micro


### Improvements in System.Numerics.Tests.Perf_Quaternion

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[CreateFromYawPitchRollBenchmark - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04_CompilationMode=wasm_RunKind=micro/System.Numerics.Tests.Perf_Quaternion.CreateFromYawPitchRollBenchmark.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Numerics.Vectors/Perf_Quaternion.cs#L66-#L67>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 18.30 μs | 1.25 μs | 0.07 | 0.36 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_24_2025/refs/heads/main_x64_ubuntu%2022.04_CompilationMode%3Dwasm_RunKind%3Dmicro_Improvement/System.Numerics.Tests.Perf_Quaternion_001.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_24_2025/refs/heads/main_x64_ubuntu%2022.04_CompilationMode%3Dwasm_RunKind%3Dmicro_Improvement/System.Numerics.Tests.Perf_Quaternion.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.Numerics.Tests.Perf_Quaternion*'
```

<details>

### System.Numerics.Tests.Perf_Quaternion.CreateFromYawPitchRollBenchmark

#### 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	8b0c4e15948ea7ccf02b5f571ab4fdacb0e6b1c8
Compare	d97ad2328fcde667b17f2af0b3fb6edc03cc8dc8
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
NewJsonSerializerContext - Duration of single invocation ADX - Test Multi Config Graph	44.27 μs	22.35 μs	0.50	0.26	False
CachedDefaultOptions - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	34.02 μs	13.10 μs	0.38	0.36	False
NewDefaultOptions - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	47.14 μs	24.10 μs	0.51	0.10	False
NewCustomizedOptions - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	52.55 μs	27.02 μs	0.51	0.08	False
NewCachedCustomConverter - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	52.95 μs	28.27 μs	0.53	0.09	False
CachedJsonSerializerContext - Duration of single invocation ADX - Test Multi Config Graph	30.65 μs	11.17 μs	0.36	0.40	False

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
Ctor_Span - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	132.98 ns	86.79 ns	0.65	0.50	False
GetAddressBytes - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	102.95 ns	57.06 ns	0.55	0.51	False
TryWriteBytes - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	82.97 ns	35.02 ns	0.42	0.55	False

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
DeserializeFromReader - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	1.49 ms	442.46 μs	0.30	0.38	False
DeserializeFromReader - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	852.39 μs	443.20 μs	0.52	0.36	False

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
ReadBase64EncodedByteArray_HeavyEscaping - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	12.84 μs	5.10 μs	0.40	0.36	False
ReadBase64EncodedByteArray_NoEscaping - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	17.30 μs	5.19 μs	0.30	0.38	False
ReadBase64EncodedByteArray_NoEscaping - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	3.82 μs	991.94 ns	0.26	0.40	False
ReadBase64EncodedByteArray_HeavyEscaping - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	2.35 μs	1.24 μs	0.53	0.42	False

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
EnumerateArray - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	59.94 μs	28.93 μs	0.48	0.45	False
Parse - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	496.61 μs	87.89 μs	0.18	0.45	False
EnumerateUsingIndexer - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	5.06 ms	994.93 μs	0.20	0.09	False
Parse - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	15.02 ms	7.26 ms	0.48	0.41	False

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
DeserializeFromReader - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	61.37 μs	21.39 μs	0.35	0.43	False
DeserializeFromString - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	61.61 μs	15.93 μs	0.26	0.39	False
DeserializeFromUtf8Bytes - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	42.09 μs	14.38 μs	0.34	0.40	False
DeserializeFromString - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	50.21 μs	16.36 μs	0.33	0.44	False
DeserializeFromReader - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	60.38 μs	21.12 μs	0.35	0.38	False
DeserializeFromUtf8Bytes - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	42.54 μs	14.48 μs	0.34	0.38	False

[Perf] Linux/x64: 30 Improvements on 4/16/2025 3:38:42 AM +00:00 #54408

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

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

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

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

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

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Improvements in System.Net.Primitives.Tests.IPAddressPerformanceTests

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System.Net.Primitives.Tests.IPAddressPerformanceTests.Ctor_Span(address: [16, 32, 48, 64, 80, ...])

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System.Net.Primitives.Tests.IPAddressPerformanceTests.GetAddressBytes(address: 1020:3040:5060:7080:9010:1112:1314:1516)

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System.Net.Primitives.Tests.IPAddressPerformanceTests.TryWriteBytes(address: 1020:3040:5060:7080:9010:1112:1314:1516)

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Improvements in System.Text.Json.Serialization.Tests.ReadJson<ImmutableDictionary<String, String>>

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System.Text.Json.Serialization.Tests.ReadJson<ImmutableDictionary<String, String>>.DeserializeFromReader(Mode: SourceGen)

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System.Text.Json.Serialization.Tests.ReadJson<ImmutableDictionary<String, String>>.DeserializeFromReader(Mode: Reflection)

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Improvements in System.Numerics.Tests.Perf_VectorOf<Double>

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System.Numerics.Tests.Perf_VectorOf<Double>.SquareRootBenchmark

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Improvements in System.Text.Json.Reader.Tests.Perf_Base64

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System.Text.Json.Reader.Tests.Perf_Base64.ReadBase64EncodedByteArray_HeavyEscaping(NumberOfBytes: 1000)

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System.Text.Json.Reader.Tests.Perf_Base64.ReadBase64EncodedByteArray_NoEscaping(NumberOfBytes: 1000)

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System.Text.Json.Reader.Tests.Perf_Base64.ReadBase64EncodedByteArray_NoEscaping(NumberOfBytes: 100)

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