Running 5s test @ http://127.0.0.1:42823/echo
  4 threads and 64 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency     1.21ms  257.15us   5.32ms   86.06%
    Req/Sec    12.79k   691.19    16.86k    92.12%
  Latency Distribution
     50%    1.17ms
     75%    1.30ms
     90%    1.46ms
     99%    1.97ms
  258163 requests in 5.10s, 1.02GB read
Requests/sec:  50627.83
Transfer/sec:    204.57MB