w.Header().Set("Content-Length", strconv.Itoa(len(response)))
		w.Write(response)
	}))
}

// A Content-Type is set, but no length. No sniffing, but will count the Content-Length.
func BenchmarkServerHandlerNoLen(b *testing.B) {
	benchmarkHandler(b, HandlerFunc(func(w ResponseWriter, r *Request) {
		w.Header().Set("Content-Type", "text/html")
		w.Write(response)
	}))
}