Running 5s test @ http://127.0.0.1:42617/echo
  4 threads and 64 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency     1.06ms  635.05us  18.69ms   95.83%
    Req/Sec    15.03k     1.00k   18.76k    89.16%
  Latency Distribution
     50%    1.00ms
     75%    1.10ms
     90%    1.22ms
     99%    3.22ms
  303751 requests in 5.10s, 1.20GB read
Requests/sec:  59565.77
Transfer/sec:    241.03MB