Function BenchmarkDeltaUpdate

agent/filefinder/bench_test.go:195–234

(b *testing.B)

}

func BenchmarkDeltaUpdate(b *testing.B) {
	dir := b.TempDir()
	generateFileTree(b, dir, 10_000, 42)

	addCounts := []int{1, 10, 100}

	for _, count := range addCounts {
		b.Run(fmt.Sprintf("add_%d_files", count), func(b *testing.B) {
			paths := make([]string, count)
			for i := range paths {
				paths[i] = fmt.Sprintf("injected/dir_%d/newfile_%d.go", i%10, i)
			}
			b.ResetTimer()
			for i := 0; i < b.N; i++ {
				b.StopTimer()
				idx := buildIndex(b, dir)
				b.StartTimer()
				for _, p := range paths {
					idx.Add(p, 0)
				}
			}
			b.ReportMetric(float64(count), "files_added/op")
		})
	}

	b.Run("search_after_100_additions", func(b *testing.B) {
		idx := buildIndex(b, dir)
		for i := 0; i < 100; i++ {
			idx.Add(fmt.Sprintf("injected/extra/file_%d.go", i), 0)
		}
		snap := idx.Snapshot()
		plan := filefinder.NewQueryPlanForTest("handler")
		opts := filefinder.DefaultSearchOptions()

		b.ResetTimer()
		for i := 0; i < b.N; i++ {
			_ = filefinder.SearchSnapshotForTest(plan, snap, opts.MaxCandidates)
		}
	})
}

func BenchmarkMemoryProfile(b *testing.B) {
	scales := []struct {