Function BenchmarkLazySprintf

log/gokit_test.go:19–33

(b *testing.B)

)

func BenchmarkLazySprintf(b *testing.B) {
	g := log.NewNopLogger()
	logger := level.NewFilter(addStandardFields(g), level.AllowInfo())
	// Simulate the parameters used in middleware/logging.go
	var (
		method     = "method"
		uri        = "https://example.com/foobar"
		statusCode = 404
		duration   = 42
	)
	b.ResetTimer()
	for i := 0; i < b.N; i++ {
		level.Debug(logger).Log("msg", LazySprintf("%s %s (%d) %v", method, uri, statusCode, duration))
	}
}

func TestLazySprintf(t *testing.T) {
	tests := map[string]struct {