Running 3s test @ http://127.0.0.1:36087/echo
  4 threads and 64 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency     1.32ms  262.97us   9.33ms   91.85%
    Req/Sec    12.13k   838.15    16.94k    91.06%
  Latency Distribution
     50%    1.30ms
     75%    1.35ms
     90%    1.40ms
     99%    2.43ms
  148354 requests in 3.10s, 594.22MB read
Requests/sec:  47874.24
Transfer/sec:    191.76MB