Running 5s test @ http://127.0.0.1:32955/echo
  4 threads and 64 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency     1.26ms  309.81us   5.70ms   90.48%
    Req/Sec    12.39k     1.28k   24.32k    92.08%
  Latency Distribution
     50%    1.22ms
     75%    1.35ms
     90%    1.50ms
     99%    2.44ms
  249107 requests in 5.10s, 0.98GB read
Requests/sec:  48848.08
Transfer/sec:    197.38MB