BenchmarkDotNet

This release adds OpenMetrics exporter support for Prometheus-compatible metrics export, improves the Roslyn analyzers with multi-target support and better type checking, and fixes several bugs including process deadlocks and WASM trimming issues.

Features

• Add OpenMetrics exporter for Prometheus-compatible metrics output (#2801)
• Add Job info to DisassemblyDiagnoser report headers to disti...

This release introduces Roslyn analyzers to catch incorrect BenchmarkDotNet usage at compile time, improves .NET Framework version detection, and updates OS detection support.

Features

• Add Roslyn analyzers to detect incorrect usage of BenchmarkDotNet at compile-time (#2837)
  • Validates benchmark class structure (public, non-sealed, generic constraints)
  • Checks [Arguments], [Params]...

v0.15.6

This release adds ref struct parameter support for [ArgumentsSource], fixes Native AOT runtime moniker resolution, and upgrades to Perfolizer 0.6.0 with the new Pragmastat statistical engine.

Features

• Add ref struct parameter support for [ArgumentsSource] attribute, enabling Span<T> and ReadOnlySpan<char> parameters (#2849)

Bug Fixes

• Fix runtime moniker normaliz...

This release fixes job naming consistency when using --runtimes, clamps histogram bin bounds to avoid confusing negative values, and reduces output directory clutter by filtering unnecessary runtime and satellite assembly files.

Features

• Add custom MSBuild targets to remove unnecessary files from the bin directory (#2737)
  • Filters out Capstone native binaries for non-target platforms...

This release fixes issues with ParamsSource attribute resolution in inheritance scenarios and corrects a MSBuild syntax error in the TestAdapter.

Bug Fixes

• Allow [ParamsSource] to resolve overridden methods and properties in derived classes (#2832)
• Fix MSBuild condition syntax for TestTfmsInParallel property that prevented Visual Studio from loading projects (#2831)

**Full Changelo...