dotnet / dotnet/perf-autofiling-issues

[Perf] Linux/x64: 3 Improvements on 3/25/2026 8:47:56 AM +00:00

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arch-x64 branch-11.0 kind-imagesharp os-linux perf-improvement runtime-coreclr untriaged
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Description

### Run Information

Name | Value
-- | --
Architecture | x64
OS | ubuntu 22.04
Queue | ViperUbuntu
Baseline | [840ea139a6e8aebe487f7041190f3865a74378d9](https://github.com/dotnet/sdk/commit/840ea139a6e8aebe487f7041190f3865a74378d9)
Compare | [499c5b40b9d2861372e03e91f5f89d350014462a](https://github.com/dotnet/sdk/commit/499c5b40b9d2861372e03e91f5f89d350014462a)
Diff | [Diff](https://github.com/dotnet/sdk/compare/840ea139a6e8aebe487f7041190f3865a74378d9...499c5b40b9d2861372e03e91f5f89d350014462a)
Configs | CompilationMode:tiered, RunKind:imagesharp

### Improvements in SixLabors.ImageSharp.Benchmarks.Codecs.Jpeg.DecodeJpeg

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|

  • [JpegBaseline400 - Duration of single invocation]()
  • 📝 - [Benchmark Source]()
  • [ADX - Test Multi Config Graph]()
| 1.55 ms | 1.03 ms | 0.66 | 0.00 | True | | |
|
  • [JpegBaselineInterleaved444 - Duration of single invocation]()
  • 📝 - [Benchmark Source]()
  • [ADX - Test Multi Config Graph]()
| 15.34 ms | 8.68 ms | 0.57 | 0.00 | True | | |

![graph]()
![graph]()
[Test Report]()

### 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 'SixLabors.ImageSharp.Benchmarks.Codecs.Jpeg.DecodeJpeg*'
```

### SixLabors.ImageSharp.Benchmarks.Codecs.Jpeg.DecodeJpeg.JpegBaseline400

#### ETL Files

#### Histogram

#### JIT Disasms

### SixLabors.ImageSharp.Benchmarks.Codecs.Jpeg.DecodeJpeg.JpegBaselineInterleaved444

#### 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)

---

### Run Information

Name | Value
-- | --
Architecture | x64
OS | ubuntu 22.04
Queue | ViperUbuntu
Baseline | [840ea139a6e8aebe487f7041190f3865a74378d9](https://github.com/dotnet/sdk/commit/840ea139a6e8aebe487f7041190f3865a74378d9)
Compare | [499c5b40b9d2861372e03e91f5f89d350014462a](https://github.com/dotnet/sdk/commit/499c5b40b9d2861372e03e91f5f89d350014462a)
Diff | [Diff](https://github.com/dotnet/sdk/compare/840ea139a6e8aebe487f7041190f3865a74378d9...499c5b40b9d2861372e03e91f5f89d350014462a)
Configs | CompilationMode:tiered, RunKind:imagesharp

### Improvements in SixLabors.ImageSharp.Benchmarks.Processing.Rotate

Benchmark | Baseline | Test | Test/Base | Test Quality | Edge Detector | Baseline IR | Compare IR | IR Ratio
-- | -- | -- | -- | -- | -- | -- | -- | --
|

  • [DoRotate - Duration of single invocation]()
  • 📝 - [Benchmark Source]()
  • [ADX - Test Multi Config Graph]()
| 5.72 ms | 4.81 ms | 0.84 | 0.00 | True | | |

![graph]()
[Test Report]()

### 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 'SixLabors.ImageSharp.Benchmarks.Processing.Rotate*'
```

### SixLabors.ImageSharp.Benchmarks.Processing.Rotate.DoRotate

#### 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)

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