b.ResetTimer()
	for i := 0; i < b.N; i++ {
		_, err := Lstat(path)
		if err != nil {
			b.Fatalf("Lstat(%q) failed: %v", path, err)
		}
	}
}

func BenchmarkStatDot(b *testing.B) {
	benchmarkStat(b, ".")
}

func BenchmarkStatFile(b *testing.B) {
	benchmarkStat(b, filepath.Join(runtime.GOROOT(), "src/os/os_test.go"))
}

func BenchmarkStatDir(b *testing.B) {