Running 5s test @ http://127.0.0.1:47307/echo
  4 threads and 64 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency     1.04ms  330.57us   7.53ms   94.03%
    Req/Sec    14.96k   579.70    16.70k    81.77%
  Latency Distribution
     50%    1.01ms
     75%    1.10ms
     90%    1.21ms
     99%    2.28ms
  302151 requests in 5.10s, 1.19GB read
Requests/sec:  59248.63
Transfer/sec:    239.75MB