dotnet / dotnet/perf-autofiling-issues

[Perf] Linux/x64: 2 Improvements on 3/21/2026 8:50:19 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 | [435654e5061825b16b8a45ae7250cdb849a0ecdd](https://github.com/dotnet/sdk/commit/435654e5061825b16b8a45ae7250cdb849a0ecdd)
Compare | [e921c3d511279a7ed37f83dbd346019c5b3ffc0e](https://github.com/dotnet/sdk/commit/e921c3d511279a7ed37f83dbd346019c5b3ffc0e)
Diff | [Diff](https://github.com/dotnet/sdk/compare/435654e5061825b16b8a45ae7250cdb849a0ecdd...e921c3d511279a7ed37f83dbd346019c5b3ffc0e)
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]()
| 5.50 ms | 4.80 ms | 0.87 | 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)

---

### Run Information

Name | Value
-- | --
Architecture | x64
OS | ubuntu 22.04
Queue | ViperUbuntu
Baseline | [435654e5061825b16b8a45ae7250cdb849a0ecdd](https://github.com/dotnet/sdk/commit/435654e5061825b16b8a45ae7250cdb849a0ecdd)
Compare | [e921c3d511279a7ed37f83dbd346019c5b3ffc0e](https://github.com/dotnet/sdk/commit/e921c3d511279a7ed37f83dbd346019c5b3ffc0e)
Diff | [Diff](https://github.com/dotnet/sdk/compare/435654e5061825b16b8a45ae7250cdb849a0ecdd...e921c3d511279a7ed37f83dbd346019c5b3ffc0e)
Configs | CompilationMode:tiered, RunKind:imagesharp

### Improvements in SixLabors.ImageSharp.Benchmarks.Codecs.DecodeTga

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

  • [TgaImageSharp - Duration of single invocation]()
  • 📝 - [Benchmark Source]()
  • [ADX - Test Multi Config Graph]()
| 8.14 μs | 6.96 μs | 0.85 | 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.Codecs.DecodeTga*'
```

### SixLabors.ImageSharp.Benchmarks.Codecs.DecodeTga.TgaImageSharp(TestImage: "Tga/targa_24bit.tga")

#### 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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