[Perf] Linux/arm64: 26 Improvements on 5/3/2024 3:54:35 PM

### Run Information

Name | Value
-- | --
Architecture | arm64
OS | ubuntu 22.04
Queue | AmpereUbuntu
Baseline | [fc76b1cac3f02cc9729f6682d6850fd7982e9fe5](https://github.com/dotnet/runtime/commit/fc76b1cac3f02cc9729f6682d6850fd7982e9fe5)
Compare | [358b0a4d350a6c72ccc825a0ac668620f849365a](https://github.com/dotnet/runtime/commit/358b0a4d350a6c72ccc825a0ac668620f849365a)
Diff | [Diff](https://github.com/dotnet/runtime/compare/fc76b1cac3f02cc9729f6682d6850fd7982e9fe5...358b0a4d350a6c72ccc825a0ac668620f849365a)
Configs | CompilationMode:tiered, RunKind:micro


### Improvements in System.Text.Json.Serialization.Tests.ReadJson&lt;TreeRecord&gt;

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[DeserializeFromString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Text.Json.Serialization.Tests.ReadJson(TreeRecord).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> | 34.61 μs | 31.00 μs | 0.90 | 0.33 | False | | |
|<ul><li>[DeserializeFromUtf8Bytes - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Text.Json.Serialization.Tests.ReadJson(TreeRecord).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> | 30.98 μs | 27.47 μs | 0.89 | 0.39 | False | | |
|<ul><li>[DeserializeFromStream - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Text.Json.Serialization.Tests.ReadJson(TreeRecord).DeserializeFromStream(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#L82-#L89>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 31.88 μs | 27.81 μs | 0.87 | 0.28 | False | | |
|<ul><li>[DeserializeFromStream - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Text.Json.Serialization.Tests.ReadJson(TreeRecord).DeserializeFromStream(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#L82-#L89>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 34.83 μs | 31.43 μs | 0.90 | 0.32 | False | | |
|<ul><li>[DeserializeFromUtf8Bytes - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Text.Json.Serialization.Tests.ReadJson(TreeRecord).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> | 34.86 μs | 30.69 μs | 0.88 | 0.26 | False | | |
|<ul><li>[DeserializeFromString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Text.Json.Serialization.Tests.ReadJson(TreeRecord).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> | 31.73 μs | 27.93 μs | 0.88 | 0.31 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_09_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Text.Json.Serialization.Tests.ReadJson%28TreeRecord%29_1.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_09_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Text.Json.Serialization.Tests.ReadJson%28TreeRecord%29_2.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_09_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Text.Json.Serialization.Tests.ReadJson%28TreeRecord%29_3.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_09_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Text.Json.Serialization.Tests.ReadJson%28TreeRecord%29_4.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_09_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Text.Json.Serialization.Tests.ReadJson%28TreeRecord%29_5.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_09_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Text.Json.Serialization.Tests.ReadJson%28TreeRecord%29_6.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_09_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Text.Json.Serialization.Tests.ReadJson%28TreeRecord%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;TreeRecord&gt;*'
```

<details>

### System.Text.Json.Serialization.Tests.ReadJson&lt;TreeRecord&gt;.DeserializeFromString(Mode: SourceGen)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Text.Json.Serialization.Tests.ReadJson&lt;TreeRecord&gt;.DeserializeFromUtf8Bytes(Mode: Reflection)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Text.Json.Serialization.Tests.ReadJson&lt;TreeRecord&gt;.DeserializeFromStream(Mode: Reflection)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Text.Json.Serialization.Tests.ReadJson&lt;TreeRecord&gt;.DeserializeFromStream(Mode: SourceGen)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Text.Json.Serialization.Tests.ReadJson&lt;TreeRecord&gt;.DeserializeFromUtf8Bytes(Mode: SourceGen)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Text.Json.Serialization.Tests.ReadJson&lt;TreeRecord&gt;.DeserializeFromString(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 | arm64
OS | ubuntu 22.04
Queue | AmpereUbuntu
Baseline | [fc76b1cac3f02cc9729f6682d6850fd7982e9fe5](https://github.com/dotnet/runtime/commit/fc76b1cac3f02cc9729f6682d6850fd7982e9fe5)
Compare | [358b0a4d350a6c72ccc825a0ac668620f849365a](https://github.com/dotnet/runtime/commit/358b0a4d350a6c72ccc825a0ac668620f849365a)
Diff | [Diff](https://github.com/dotnet/runtime/compare/fc76b1cac3f02cc9729f6682d6850fd7982e9fe5...358b0a4d350a6c72ccc825a0ac668620f849365a)
Configs | CompilationMode:tiered, RunKind:micro


### Improvements in System.Formats.Cbor.Tests.Perf_CborReader

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[ReadCoseKey - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Formats.Cbor.Tests.Perf_CborReader.ReadCoseKey(publicKey%3a%20ECDSA_P384).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Formats.Cbor/Perf.CborReader.cs#L15-#L21>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 654.07 ns | 539.92 ns | 0.83 | 0.43 | False | | |
|<ul><li>[ReadCoseKey - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Formats.Cbor.Tests.Perf_CborReader.ReadCoseKey(publicKey%3a%20ECDSA_P256).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Formats.Cbor/Perf.CborReader.cs#L15-#L21>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 643.52 ns | 539.64 ns | 0.84 | 0.46 | False | | |
|<ul><li>[ReadCoseKey - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Formats.Cbor.Tests.Perf_CborReader.ReadCoseKey(publicKey%3a%20ECDSA_P521).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Formats.Cbor/Perf.CborReader.cs#L15-#L21>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 663.58 ns | 542.66 ns | 0.82 | 0.48 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_09_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Formats.Cbor.Tests.Perf_CborReader_1.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_09_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Formats.Cbor.Tests.Perf_CborReader_2.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_09_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Formats.Cbor.Tests.Perf_CborReader_3.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_09_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Formats.Cbor.Tests.Perf_CborReader.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.Formats.Cbor.Tests.Perf_CborReader*'
```

<details>

### System.Formats.Cbor.Tests.Perf_CborReader.ReadCoseKey(publicKey: ECDSA_P384)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Formats.Cbor.Tests.Perf_CborReader.ReadCoseKey(publicKey: ECDSA_P256)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Formats.Cbor.Tests.Perf_CborReader.ReadCoseKey(publicKey: ECDSA_P521)

#### 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 | arm64
OS | ubuntu 22.04
Queue | AmpereUbuntu
Baseline | [fc76b1cac3f02cc9729f6682d6850fd7982e9fe5](https://github.com/dotnet/runtime/commit/fc76b1cac3f02cc9729f6682d6850fd7982e9fe5)
Compare | [358b0a4d350a6c72ccc825a0ac668620f849365a](https://github.com/dotnet/runtime/commit/358b0a4d350a6c72ccc825a0ac668620f849365a)
Diff | [Diff](https://github.com/dotnet/runtime/compare/fc76b1cac3f02cc9729f6682d6850fd7982e9fe5...358b0a4d350a6c72ccc825a0ac668620f849365a)
Configs | CompilationMode:tiered, RunKind:micro


### Improvements in System.Text.Json.Serialization.Tests.WriteJson&lt;TreeRecord&gt;

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[SerializeToUtf8Bytes - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Text.Json.Serialization.Tests.WriteJson(TreeRecord).SerializeToUtf8Bytes(Mode%3a%20SourceGen).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Text.Json/Serializer/WriteJson.cs#L78-#L79>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 14.25 μs | 12.23 μs | 0.86 | 0.25 | False | | |
|<ul><li>[SerializeObjectProperty - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Text.Json.Serialization.Tests.WriteJson(TreeRecord).SerializeObjectProperty(Mode%3a%20SourceGen).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Text.Json/Serializer/WriteJson.cs#L97-#L98>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 14.92 μs | 12.66 μs | 0.85 | 0.28 | False | | |
|<ul><li>[SerializeToStream - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Text.Json.Serialization.Tests.WriteJson(TreeRecord).SerializeToStream(Mode%3a%20Reflection).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Text.Json/Serializer/WriteJson.cs#L89-#L95>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 14.16 μs | 13.37 μs | 0.94 | 0.33 | False | | |
|<ul><li>[SerializeObjectProperty - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Text.Json.Serialization.Tests.WriteJson(TreeRecord).SerializeObjectProperty(Mode%3a%20Reflection).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Text.Json/Serializer/WriteJson.cs#L97-#L98>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 14.90 μs | 12.82 μs | 0.86 | 0.29 | False | | |
|<ul><li>[SerializeToUtf8Bytes - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Text.Json.Serialization.Tests.WriteJson(TreeRecord).SerializeToUtf8Bytes(Mode%3a%20Reflection).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Text.Json/Serializer/WriteJson.cs#L78-#L79>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 13.95 μs | 11.72 μs | 0.84 | 0.33 | False | | |
|<ul><li>[SerializeToStream - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Text.Json.Serialization.Tests.WriteJson(TreeRecord).SerializeToStream(Mode%3a%20SourceGen).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Text.Json/Serializer/WriteJson.cs#L89-#L95>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 14.35 μs | 12.05 μs | 0.84 | 0.32 | False | | |
|<ul><li>[SerializeToString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Text.Json.Serialization.Tests.WriteJson(TreeRecord).SerializeToString(Mode%3a%20SourceGen).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Text.Json/Serializer/WriteJson.cs#L75-#L76>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 14.64 μs | 12.92 μs | 0.88 | 0.25 | False | | |
|<ul><li>[SerializeToString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Text.Json.Serialization.Tests.WriteJson(TreeRecord).SerializeToString(Mode%3a%20Reflection).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Text.Json/Serializer/WriteJson.cs#L75-#L76>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 14.66 μs | 12.64 μs | 0.86 | 0.33 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_09_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Text.Json.Serialization.Tests.WriteJson%28TreeRecord%29_1.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_09_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Text.Json.Serialization.Tests.WriteJson%28TreeRecord%29_2.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_09_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Text.Json.Serialization.Tests.WriteJson%28TreeRecord%29_3.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_09_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Text.Json.Serialization.Tests.WriteJson%28TreeRecord%29_4.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_09_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Text.Json.Serialization.Tests.WriteJson%28TreeRecord%29_5.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_09_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Text.Json.Serialization.Tests.WriteJson%28TreeRecord%29_6.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_09_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Text.Json.Serialization.Tests.WriteJson%28TreeRecord%29_7.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_09_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Text.Json.Serialization.Tests.WriteJson%28TreeRecord%29_8.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_09_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Text.Json.Serialization.Tests.WriteJson%28TreeRecord%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.WriteJson&lt;TreeRecord&gt;*'
```

<details>

### System.Text.Json.Serialization.Tests.WriteJson&lt;TreeRecord&gt;.SerializeToUtf8Bytes(Mode: SourceGen)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Text.Json.Serialization.Tests.WriteJson&lt;TreeRecord&gt;.SerializeObjectProperty(Mode: SourceGen)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Text.Json.Serialization.Tests.WriteJson&lt;TreeRecord&gt;.SerializeToStream(Mode: Reflection)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Text.Json.Serialization.Tests.WriteJson&lt;TreeRecord&gt;.SerializeObjectProperty(Mode: Reflection)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Text.Json.Serialization.Tests.WriteJson&lt;TreeRecord&gt;.SerializeToUtf8Bytes(Mode: Reflection)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Text.Json.Serialization.Tests.WriteJson&lt;TreeRecord&gt;.SerializeToStream(Mode: SourceGen)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Text.Json.Serialization.Tests.WriteJson&lt;TreeRecord&gt;.SerializeToString(Mode: SourceGen)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Text.Json.Serialization.Tests.WriteJson&lt;TreeRecord&gt;.SerializeToString(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 | arm64
OS | ubuntu 22.04
Queue | AmpereUbuntu
Baseline | [fc76b1cac3f02cc9729f6682d6850fd7982e9fe5](https://github.com/dotnet/runtime/commit/fc76b1cac3f02cc9729f6682d6850fd7982e9fe5)
Compare | [358b0a4d350a6c72ccc825a0ac668620f849365a](https://github.com/dotnet/runtime/commit/358b0a4d350a6c72ccc825a0ac668620f849365a)
Diff | [Diff](https://github.com/dotnet/runtime/compare/fc76b1cac3f02cc9729f6682d6850fd7982e9fe5...358b0a4d350a6c72ccc825a0ac668620f849365a)
Configs | CompilationMode:tiered, RunKind:micro


### Improvements in System.Text.Json.Serialization.Tests.WriteJson&lt;ClassRecord&gt;

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[SerializeObjectProperty - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Text.Json.Serialization.Tests.WriteJson(ClassRecord).SerializeObjectProperty(Mode%3a%20SourceGen).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Text.Json/Serializer/WriteJson.cs#L97-#L98>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 581.09 ns | 522.95 ns | 0.90 | 0.11 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_09_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Text.Json.Serialization.Tests.WriteJson%28ClassRecord%29_1.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_09_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Text.Json.Serialization.Tests.WriteJson%28ClassRecord%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.WriteJson&lt;ClassRecord&gt;*'
```

<details>

### System.Text.Json.Serialization.Tests.WriteJson&lt;ClassRecord&gt;.SerializeObjectProperty(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 | arm64
OS | ubuntu 22.04
Queue | AmpereUbuntu
Baseline | [fc76b1cac3f02cc9729f6682d6850fd7982e9fe5](https://github.com/dotnet/runtime/commit/fc76b1cac3f02cc9729f6682d6850fd7982e9fe5)
Compare | [358b0a4d350a6c72ccc825a0ac668620f849365a](https://github.com/dotnet/runtime/commit/358b0a4d350a6c72ccc825a0ac668620f849365a)
Diff | [Diff](https://github.com/dotnet/runtime/compare/fc76b1cac3f02cc9729f6682d6850fd7982e9fe5...358b0a4d350a6c72ccc825a0ac668620f849365a)
Configs | CompilationMode:tiered, RunKind:micro


### Improvements in System.Text.Json.Serialization.Tests.WriteJson&lt;ImmutableDictionary&lt;String, String&gt;&gt;

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[SerializeToString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Text.Json.Serialization.Tests.WriteJson(ImmutableDictionary(String%2c%20String)).SerializeToString(Mode%3a%20Reflection).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Text.Json/Serializer/WriteJson.cs#L75-#L76>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=H4sIAAAAAAAACo1U72/TMBD9jsT/4G9JIGvTdhRRLRVdN6CDopJG4gNCyE2uiZF/RGdnaxDib8dOq7J2EooUJb7ze++erbssgeoaQYA0+tlv8lACArmuGc8TqBSJY+LlykgwfaylYQK8U9Q1UpmVLQ5hq/sl0Fz3BWXyDDjDrGQGMmOrESaJ7+3Gl15IPIrCLoIjOgVtPlMBTvOtt260AdFLYWd6d1rJ3hqQUc5+UcNs5MC69xWtstu9WghRG7rhcMMyB6DYXK0NMlmEZP+dTo8SkKp9zl+qHCYkgS2Hlhb8M5/Ucq7klhU1tiX1N2+uRMV4Gzmi953Ef4hnmIXn3vP/MW3qI5P5gSFYhuoRgWkQlWn8J8SZMkEH2ELpT/xetNfdBX+nb2XBJHTBOuEuuKWSqqNdB11IA1gh2HcXyqpQaVN1MrwqG80yyleohHKZrsQPzQZZ/p6rzbHNutCSYdK1wu2ush3oRs71+Wnnz5UdM8BUVYfV6RSllrY2VFRkSnJqwE2kP4yGlxfR6CJ6k0avJ69G9ukNB+PxeDB4GUWTKHIldC0ERdv0hGLxQ9Cd3wo6ByF5EZBNc1YhPE5i6Fr5Sw01WJ0K1U87JE/ACeiamxit69x/dJJ9fnYPSAurNApC0ko54fgdMpA5b44Zd1lt4Cyj3QMk7oxZSdGQB2ZK4mt7eaDjIycku0zxWsj43FOzz+t4b8ICDTMcYu/GXp399zSH0FGIL3XgcrrizMR0Bzr4Cx+Z26AdBQAA>)</li></ul> | 20.25 μs | 18.64 μs | 0.92 | 0.11 | False | | |
|<ul><li>[SerializeToUtf8Bytes - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Text.Json.Serialization.Tests.WriteJson(ImmutableDictionary(String%2c%20String)).SerializeToUtf8Bytes(Mode%3a%20Reflection).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Text.Json/Serializer/WriteJson.cs#L78-#L79>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 19.25 μs | 16.93 μs | 0.88 | 0.13 | False | | |
|<ul><li>[SerializeToStream - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Text.Json.Serialization.Tests.WriteJson(ImmutableDictionary(String%2c%20String)).SerializeToStream(Mode%3a%20Reflection).html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/libraries/System.Text.Json/Serializer/WriteJson.cs#L89-#L95>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 19.40 μs | 16.97 μs | 0.87 | 0.12 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_09_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Text.Json.Serialization.Tests.WriteJson%28ImmutableDictionary%28String%2C%20String%29%29_1.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_09_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Text.Json.Serialization.Tests.WriteJson%28ImmutableDictionary%28String%2C%20String%29%29_2.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_09_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Text.Json.Serialization.Tests.WriteJson%28ImmutableDictionary%28String%2C%20String%29%29_3.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_09_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Text.Json.Serialization.Tests.WriteJson%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.WriteJson&lt;ImmutableDictionary&lt;String, String&gt;&gt;*'
```

<details>

### System.Text.Json.Serialization.Tests.WriteJson&lt;ImmutableDictionary&lt;String, String&gt;&gt;.SerializeToString(Mode: Reflection)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Text.Json.Serialization.Tests.WriteJson&lt;ImmutableDictionary&lt;String, String&gt;&gt;.SerializeToUtf8Bytes(Mode: Reflection)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Text.Json.Serialization.Tests.WriteJson&lt;ImmutableDictionary&lt;String, String&gt;&gt;.SerializeToStream(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 | arm64
OS | ubuntu 22.04
Queue | AmpereUbuntu
Baseline | [fc76b1cac3f02cc9729f6682d6850fd7982e9fe5](https://github.com/dotnet/runtime/commit/fc76b1cac3f02cc9729f6682d6850fd7982e9fe5)
Compare | [358b0a4d350a6c72ccc825a0ac668620f849365a](https://github.com/dotnet/runtime/commit/358b0a4d350a6c72ccc825a0ac668620f849365a)
Diff | [Diff](https://github.com/dotnet/runtime/compare/fc76b1cac3f02cc9729f6682d6850fd7982e9fe5...358b0a4d350a6c72ccc825a0ac668620f849365a)
Configs | CompilationMode:tiered, RunKind:micro


### Improvements in System.Text.Json.Serialization.Tests.ReadJson&lt;MyEventsListerViewModel&gt;

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[DeserializeFromString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Text.Json.Serialization.Tests.ReadJson(MyEventsListerViewModel).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> | 293.36 μs | 261.34 μs | 0.89 | 0.04 | False | | |
|<ul><li>[DeserializeFromUtf8Bytes - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Text.Json.Serialization.Tests.ReadJson(MyEventsListerViewModel).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=H4sIAAAAAAAACo1U247aMBB9r9R/8FuSlg0R0MuiZlVg2e1ul4oG2peqqkwyEFe+RLYDSVX12zsOiC6sVOUl8ozPOXNsz2QG1JQaBEhrnv0muxw0kHHJeJZAoUgcEy9TVoLt6lJaJsA7RY01lWne4DSsTTcHmpmuoEyeAUc6zZmF1GI1wiTxver1wOsQj2qBi+CIXoKxn6gAp/neW9TGggiXUNnw3igZLkAzytkvahlGDmzCBIu6zXezerp1J3lgyNJfGexmKgN+FV6DOfDgRivxxa7fjmsLxnf7Q5LAmqM1VAz+2U5KOVFyzTalboqZb95EiYLxJnJE7zuJ/xDPMoRn3vP/MTH1kcnswBAs1eoRgRkQha39J8SRskEL2J0yD3wrmotug783U7lhEtpgnXAb3ExJ1dKug95JfKFCA37bUOYbtayLVobneW1YSvkcH1q5TFvih3qlWXbL1erYYG1oSS9pW2FaFdiGbthch5/2/EThgIFequKwOp2fJdIWloqCXJGMWnCz6Pei3uAi6l9El8vozfDVYBhdhoNerxdF/ZdRNIwiV8KUQlCNnU+o3vwQtPIbQeegQ14EZFWfVegcZ7DjWvlzCSWgTqHVTxySJ+AETMltrNF15j86yT4/2oKmG1TqBx3SSDnh+EYzkBmvjxl3WU3gLGvcA03cGdOcakt2zObEdzMMJj5yOqRKFS+FjM891fu8ifcmEGiZ5RB713h1+NepD6GjEF+awOVMwZmNaQUm+Av972cFFwUAAA==>)</li></ul> | 286.65 μs | 252.22 μs | 0.88 | 0.04 | False | | |
|<ul><li>[DeserializeFromString - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/System.Text.Json.Serialization.Tests.ReadJson(MyEventsListerViewModel).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> | 288.75 μs | 251.69 μs | 0.87 | 0.04 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_09_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Text.Json.Serialization.Tests.ReadJson%28MyEventsListerViewModel%29_1.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_09_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Text.Json.Serialization.Tests.ReadJson%28MyEventsListerViewModel%29_2.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_09_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Text.Json.Serialization.Tests.ReadJson%28MyEventsListerViewModel%29_3.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_09_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/System.Text.Json.Serialization.Tests.ReadJson%28MyEventsListerViewModel%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;MyEventsListerViewModel&gt;*'
```

<details>

### System.Text.Json.Serialization.Tests.ReadJson&lt;MyEventsListerViewModel&gt;.DeserializeFromString(Mode: Reflection)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Text.Json.Serialization.Tests.ReadJson&lt;MyEventsListerViewModel&gt;.DeserializeFromUtf8Bytes(Mode: Reflection)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Text.Json.Serialization.Tests.ReadJson&lt;MyEventsListerViewModel&gt;.DeserializeFromString(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 | arm64
OS | ubuntu 22.04
Queue | AmpereUbuntu
Baseline | [fc76b1cac3f02cc9729f6682d6850fd7982e9fe5](https://github.com/dotnet/runtime/commit/fc76b1cac3f02cc9729f6682d6850fd7982e9fe5)
Compare | [358b0a4d350a6c72ccc825a0ac668620f849365a](https://github.com/dotnet/runtime/commit/358b0a4d350a6c72ccc825a0ac668620f849365a)
Diff | [Diff](https://github.com/dotnet/runtime/compare/fc76b1cac3f02cc9729f6682d6850fd7982e9fe5...358b0a4d350a6c72ccc825a0ac668620f849365a)
Configs | CompilationMode:tiered, RunKind:micro


### Improvements in MicroBenchmarks.Serializers.Json_FromString&lt;MyEventsListerViewModel&gt;

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[SystemTextJson_Reflection_ - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/MicroBenchmarks.Serializers.Json_FromString(MyEventsListerViewModel).SystemTextJson_Reflection_.html>)</li><li>📝 - [Benchmark Source](<https://github.com/dotnet/performance/blob/main/src/benchmarks/micro/Serializers/Json_FromString.cs#L48-#L50>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 293.20 μs | 261.27 μs | 0.89 | 0.04 | False | | |
|<ul><li>[SystemTextJson_SourceGen_ - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_arm64_ubuntu 22.04/MicroBenchmarks.Serializers.Json_FromString(MyEventsListerViewModel).SystemTextJson_SourceGen_.html>)</li><li>[ADX - Test Multi Config Graph](<https://dataexplorer.azure.com/clusters/dotnetperf.westus/databases/PerformanceData?query=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>)</li></ul> | 285.96 μs | 251.92 μs | 0.88 | 0.05 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_09_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/MicroBenchmarks.Serializers.Json_FromString%28MyEventsListerViewModel%29_1.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_09_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/MicroBenchmarks.Serializers.Json_FromString%28MyEventsListerViewModel%29_2.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/05_09_2024/refs/heads/main_arm64_ubuntu%2022.04_Improvement/MicroBenchmarks.Serializers.Json_FromString%28MyEventsListerViewModel%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 'MicroBenchmarks.Serializers.Json_FromString&lt;MyEventsListerViewModel&gt;*'
```

<details>

### MicroBenchmarks.Serializers.Json_FromString&lt;MyEventsListerViewModel&gt;.SystemTextJson_Reflection_

#### ETL Files

#### Histogram

#### JIT Disasms

### MicroBenchmarks.Serializers.Json_FromString&lt;MyEventsListerViewModel&gt;.SystemTextJson_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>

Name	Value
Architecture	arm64
OS	ubuntu 22.04
Queue	AmpereUbuntu
Baseline	fc76b1cac3f02cc9729f6682d6850fd7982e9fe5
Compare	358b0a4d350a6c72ccc825a0ac668620f849365a
Diff	Diff
Configs	CompilationMode:tiered, RunKind:micro

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
DeserializeFromString - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	34.61 μs	31.00 μs	0.90	0.33	False
DeserializeFromUtf8Bytes - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	30.98 μs	27.47 μs	0.89	0.39	False
DeserializeFromStream - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	31.88 μs	27.81 μs	0.87	0.28	False
DeserializeFromStream - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	34.83 μs	31.43 μs	0.90	0.32	False
DeserializeFromUtf8Bytes - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	34.86 μs	30.69 μs	0.88	0.26	False
DeserializeFromString - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	31.73 μs	27.93 μs	0.88	0.31	False

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
ReadCoseKey - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	654.07 ns	539.92 ns	0.83	0.43	False
ReadCoseKey - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	643.52 ns	539.64 ns	0.84	0.46	False
ReadCoseKey - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	663.58 ns	542.66 ns	0.82	0.48	False

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
SerializeToUtf8Bytes - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	14.25 μs	12.23 μs	0.86	0.25	False
SerializeObjectProperty - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	14.92 μs	12.66 μs	0.85	0.28	False
SerializeToStream - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	14.16 μs	13.37 μs	0.94	0.33	False
SerializeObjectProperty - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	14.90 μs	12.82 μs	0.86	0.29	False
SerializeToUtf8Bytes - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	13.95 μs	11.72 μs	0.84	0.33	False
SerializeToStream - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	14.35 μs	12.05 μs	0.84	0.32	False
SerializeToString - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	14.64 μs	12.92 μs	0.88	0.25	False
SerializeToString - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	14.66 μs	12.64 μs	0.86	0.33	False

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
SerializeToString - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	20.25 μs	18.64 μs	0.92	0.11	False
SerializeToUtf8Bytes - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	19.25 μs	16.93 μs	0.88	0.13	False
SerializeToStream - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	19.40 μs	16.97 μs	0.87	0.12	False

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
DeserializeFromString - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	293.36 μs	261.34 μs	0.89	0.04	False
DeserializeFromUtf8Bytes - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	286.65 μs	252.22 μs	0.88	0.04	False
DeserializeFromString - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	288.75 μs	251.69 μs	0.87	0.04	False

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector	Baseline IR	Compare IR	IR Ratio
SystemTextJson_Reflection_ - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	293.20 μs	261.27 μs	0.89	0.04	False
SystemTextJson_SourceGen_ - Duration of single invocation ADX - Test Multi Config Graph	285.96 μs	251.92 μs	0.88	0.05	False

[Perf] Linux/arm64: 26 Improvements on 5/3/2024 3:54:35 PM #34054

Description

Run Information

Improvements in System.Text.Json.Serialization.Tests.ReadJson<TreeRecord>

Repro

System.Text.Json.Serialization.Tests.ReadJson<TreeRecord>.DeserializeFromString(Mode: SourceGen)

ETL Files

Histogram

JIT Disasms

System.Text.Json.Serialization.Tests.ReadJson<TreeRecord>.DeserializeFromUtf8Bytes(Mode: Reflection)

ETL Files

Histogram

JIT Disasms

System.Text.Json.Serialization.Tests.ReadJson<TreeRecord>.DeserializeFromStream(Mode: Reflection)

ETL Files

Histogram

JIT Disasms

System.Text.Json.Serialization.Tests.ReadJson<TreeRecord>.DeserializeFromStream(Mode: SourceGen)

ETL Files

Histogram

JIT Disasms

System.Text.Json.Serialization.Tests.ReadJson<TreeRecord>.DeserializeFromUtf8Bytes(Mode: SourceGen)

ETL Files

Histogram

JIT Disasms

System.Text.Json.Serialization.Tests.ReadJson<TreeRecord>.DeserializeFromString(Mode: Reflection)

ETL Files

Histogram

JIT Disasms

Docs

Run Information

Improvements in System.Formats.Cbor.Tests.Perf_CborReader

Repro

System.Formats.Cbor.Tests.Perf_CborReader.ReadCoseKey(publicKey: ECDSA_P384)

ETL Files

Histogram

JIT Disasms

System.Formats.Cbor.Tests.Perf_CborReader.ReadCoseKey(publicKey: ECDSA_P256)

ETL Files

Histogram

JIT Disasms

System.Formats.Cbor.Tests.Perf_CborReader.ReadCoseKey(publicKey: ECDSA_P521)

ETL Files

Histogram

JIT Disasms

Docs

Run Information

Improvements in System.Text.Json.Serialization.Tests.WriteJson<TreeRecord>

Repro

System.Text.Json.Serialization.Tests.WriteJson<TreeRecord>.SerializeToUtf8Bytes(Mode: SourceGen)

ETL Files

Histogram

JIT Disasms

System.Text.Json.Serialization.Tests.WriteJson<TreeRecord>.SerializeObjectProperty(Mode: SourceGen)

ETL Files

Histogram

JIT Disasms

System.Text.Json.Serialization.Tests.WriteJson<TreeRecord>.SerializeToStream(Mode: Reflection)

ETL Files

Histogram

JIT Disasms

System.Text.Json.Serialization.Tests.WriteJson<TreeRecord>.SerializeObjectProperty(Mode: Reflection)

ETL Files

Histogram

JIT Disasms

System.Text.Json.Serialization.Tests.WriteJson<TreeRecord>.SerializeToUtf8Bytes(Mode: Reflection)

ETL Files

Histogram

JIT Disasms

System.Text.Json.Serialization.Tests.WriteJson<TreeRecord>.SerializeToStream(Mode: SourceGen)

ETL Files

Histogram

JIT Disasms

System.Text.Json.Serialization.Tests.WriteJson<TreeRecord>.SerializeToString(Mode: SourceGen)

ETL Files

Histogram

JIT Disasms

System.Text.Json.Serialization.Tests.WriteJson<TreeRecord>.SerializeToString(Mode: Reflection)

ETL Files

Histogram