[Perf] Linux/x64: 2 Regressions on 5/10/2026 2:15:29 PM +00:00

### Run Information

Name | Value
-- | --
Architecture | x64
OS | ubuntu 22.04
Queue | ViperUbuntu
Baseline | [c701e381728c5e2cac9e8e8298b9d8921d6f751d](https://github.com/dotnet/runtime/commit/c701e381728c5e2cac9e8e8298b9d8921d6f751d)
Compare | [df032fb61a567910e373066ea8de1cdbbe393337](https://github.com/dotnet/runtime/commit/df032fb61a567910e373066ea8de1cdbbe393337)
Diff | [Diff](https://github.com/dotnet/runtime/compare/c701e381728c5e2cac9e8e8298b9d8921d6f751d...df032fb61a567910e373066ea8de1cdbbe393337)
Configs | AOT:true, CompilationMode:wasm, RunKind:micro

### Regressions in System.Linq.Tests.Perf_Enumerable

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

• [Min - Duration of single invocation]()
• 📝 - [Benchmark Source]()
• [ADX - Test Multi Config Graph]()

| 955.32 ns | 1532.83 ns | 1.60 | 0.10 | False | | |
|

• [Max - Duration of single invocation]()
• 📝 - [Benchmark Source]()
• [ADX - Test Multi Config Graph]()

| 984.20 ns | 1475.77 ns | 1.50 | 0.07 | False | | |

![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 'System.Linq.Tests.Perf_Enumerable*'
```

### System.Linq.Tests.Perf_Enumerable.Min(input: IEnumerable)

#### ETL Files

#### Histogram

#### JIT Disasms

### System.Linq.Tests.Perf_Enumerable.Max(input: IEnumerable)

#### 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)