gotools/gopls/internal/test/integration/bench/diagnostic_test.go

// BenchmarkDiagnosePackageFiles measures how long it takes to request
// diagnostics for 10 files in a single package, following a change to that
// package.
//
// This can be used to measure the efficiency of pull diagnostics
// (golang/go#53275).
func BenchmarkDiagnosePackageFiles(b *testing.B) { … }