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MSBuild Benchmarks

src/MSBuild.Benchmarks/readme.md

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MSBuild Benchmarks

This project contains performance benchmarks for MSBuild using BenchmarkDotNet.

Running Benchmarks

Run All Benchmarks

cd src/MSBuild.Benchmarks
dotnet run -c Release

Run Benchmarks on a Specific TFM

cd src/MSBuild.Benchmarks
dotnet run -c Release -f net472
dotnet run -c Release -f net10.0

Filter to a Specific Benchmark Class

dotnet run -c Release -f net10.0 -- --filter "*ItemSpecModifiersBenchmark*"

Filter to a Single Benchmark Method

dotnet run -c Release -f net10.0 -- --filter "*ItemSpecModifiersBenchmark.IncludeOnly"

Command-Line Options

Custom Options

  • --collect-etw - Enable ETW (Event Tracing for Windows) profiling diagnostics
  • --disable-ngen - Disable NGEN/ReadyToRun to measure pure JIT performance
  • --disable-inlining - Disable JIT inlining for more accurate method-level profiling

These custom options can be combined with any BenchmarkDotNet options:

dotnet run -c Release -f net10.0 -- --filter "*ItemSpecModifiersBenchmark*" --job short --disable-ngen