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

### Run Information

Name | Value
-- | --
Architecture | x64
OS | ubuntu 22.04
Queue | TigerUbuntu
Baseline | [b2db8513a9c759587efea5cc00e28a2241c8572c](https://github.com/dotnet/runtime/commit/b2db8513a9c759587efea5cc00e28a2241c8572c)
Compare | [44e29c2d4e151e35fa4794dbdaab59412ed064cd](https://github.com/dotnet/runtime/commit/44e29c2d4e151e35fa4794dbdaab59412ed064cd)
Diff | [Diff](https://github.com/dotnet/runtime/compare/b2db8513a9c759587efea5cc00e28a2241c8572c...44e29c2d4e151e35fa4794dbdaab59412ed064cd)
Configs | CompilationMode:wasm, RunKind:micro


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

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|<ul><li>[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> | 24.95 μs | 28.48 μs | 1.14 | 0.05 | 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> | 26.83 μs | 30.01 μs | 1.12 | 0.03 | 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> | 22.11 μs | 25.86 μs | 1.17 | 0.05 | False | | |
|<ul><li>[NewJsonSerializerContext - Duration of single invocation](<https://pvscmdupload.z22.web.core.windows.net/reports/allTestHistory/refs/heads/main_x64_ubuntu 22.04_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> | 20.80 μs | 24.50 μs | 1.18 | 0.06 | False | | |

![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_25_2024/refs/heads/main_x64_ubuntu%2022.04_CompilationMode%3Dwasm_RunKind%3Dmicro_Regression/System.Text.Json.Serialization.Tests.ColdStartSerialization%28SimpleStructWithProperties%29_1.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_25_2024/refs/heads/main_x64_ubuntu%2022.04_CompilationMode%3Dwasm_RunKind%3Dmicro_Regression/System.Text.Json.Serialization.Tests.ColdStartSerialization%28SimpleStructWithProperties%29_2.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_25_2024/refs/heads/main_x64_ubuntu%2022.04_CompilationMode%3Dwasm_RunKind%3Dmicro_Regression/System.Text.Json.Serialization.Tests.ColdStartSerialization%28SimpleStructWithProperties%29_3.png>)
![graph](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_25_2024/refs/heads/main_x64_ubuntu%2022.04_CompilationMode%3Dwasm_RunKind%3Dmicro_Regression/System.Text.Json.Serialization.Tests.ColdStartSerialization%28SimpleStructWithProperties%29_4.png>)
[Test Report](<https://pvscmdupload.z22.web.core.windows.net/autofilereport/autofilereports/04_25_2024/refs/heads/main_x64_ubuntu%2022.04_CompilationMode%3Dwasm_RunKind%3Dmicro_Regression/System.Text.Json.Serialization.Tests.ColdStartSerialization%28SimpleStructWithProperties%29.html>)

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

```cmd
git clone https://github.com/dotnet/performance.git
python3 .\performance\scripts\benchmarks_ci.py -f net8.0 --filter 'System.Text.Json.Serialization.Tests.ColdStartSerialization&lt;SimpleStructWithProperties&gt;*'
```

<details>

### System.Text.Json.Serialization.Tests.ColdStartSerialization&lt;SimpleStructWithProperties&gt;.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;.NewDefaultOptions

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Text.Json.Serialization.Tests.ColdStartSerialization&lt;SimpleStructWithProperties&gt;.NewJsonSerializerContext

#### 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>

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[Perf] Linux/x64: 4 Regressions on 4/16/2024 10:38:23 PM #33255

Run Information

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

Repro

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

ETL Files

Histogram

JIT Disasms

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

ETL Files

Histogram

JIT Disasms

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

ETL Files

Histogram

JIT Disasms

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

ETL Files

Histogram

JIT Disasms

Docs

Metadata

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Name	Value
Architecture	x64
OS	ubuntu 22.04
Queue	TigerUbuntu
Baseline	b2db8513a9c759587efea5cc00e28a2241c8572c
Compare	44e29c2d4e151e35fa4794dbdaab59412ed064cd
Diff	Diff
Configs	CompilationMode:wasm, RunKind:micro

Benchmark	Baseline	Test	Test/Base	Test Quality	Edge Detector
NewCustomizedOptions - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	24.95 μs	28.48 μs	1.14	0.05	False
NewCachedCustomConverter - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	26.83 μs	30.01 μs	1.12	0.03	False
NewDefaultOptions - Duration of single invocation 📝 - Benchmark Source ADX - Test Multi Config Graph	22.11 μs	25.86 μs	1.17	0.05	False
NewJsonSerializerContext - Duration of single invocation ADX - Test Multi Config Graph	20.80 μs	24.50 μs	1.18	0.06	False

[Perf] Linux/x64: 4 Regressions on 4/16/2024 10:38:23 PM #33255

Description

Run Information

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

Repro

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

ETL Files

Histogram

JIT Disasms

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

ETL Files

Histogram

JIT Disasms

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

ETL Files

Histogram

JIT Disasms

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

ETL Files

Histogram

JIT Disasms

Docs

Metadata

Metadata

Assignees

Labels

Type

Projects

Milestone

Relationships

Development

Issue actions