Running 3s test @ http://127.0.0.1:34969/echo
  4 threads and 64 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency     1.39ms  266.64us   6.53ms   93.33%
    Req/Sec    11.07k     1.29k   20.90k    96.72%
  Latency Distribution
     50%    1.40ms
     75%    1.47ms
     90%    1.54ms
     99%    1.75ms
  134408 requests in 3.10s, 538.36MB read
Requests/sec:  43371.35
Transfer/sec:    173.72MB