Running 5s test @ http://127.0.0.1:42815/echo
  4 threads and 64 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency     1.23ms  389.51us   8.82ms   91.00%
    Req/Sec    13.06k     1.24k   24.61k    89.60%
  Latency Distribution
     50%    1.17ms
     75%    1.23ms
     90%    1.31ms
     99%    2.54ms
  262460 requests in 5.10s, 1.03GB read
Requests/sec:  51469.34
Transfer/sec:    206.16MB