Running 3s test @ http://127.0.0.1:49325/echo
  4 threads and 64 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency     1.24ms  412.10us   9.63ms   89.14%
    Req/Sec    12.97k   779.56    15.01k    69.17%
  Latency Distribution
     50%    1.17ms
     75%    1.25ms
     90%    1.38ms
     99%    2.80ms
  154852 requests in 3.01s, 620.25MB read
Requests/sec:  51474.53
Transfer/sec:    206.18MB