Running 5s test @ http://127.0.0.1:45791/echo
  4 threads and 64 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency     1.25ms  232.05us   9.13ms   82.29%
    Req/Sec    12.43k   412.28    14.46k    88.67%
  Latency Distribution
     50%    1.21ms
     75%    1.34ms
     90%    1.49ms
     99%    1.75ms
  251267 requests in 5.10s, 0.99GB read
Requests/sec:  49242.33
Transfer/sec:    198.97MB