Running 5s test @ http://127.0.0.1:45995/echo
  4 threads and 64 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency     1.23ms  324.36us   8.86ms   91.49%
    Req/Sec    12.63k     1.10k   22.85k    96.53%
  Latency Distribution
     50%    1.20ms
     75%    1.32ms
     90%    1.47ms
     99%    2.00ms
  253816 requests in 5.10s, 1.00GB read
Requests/sec:  49787.58
Transfer/sec:    201.18MB