Running 5s test @ http://127.0.0.1:43793/echo
  4 threads and 64 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency     1.22ms  304.69us   6.44ms   90.88%
    Req/Sec    12.78k   838.72    17.73k    87.19%
  Latency Distribution
     50%    1.16ms
     75%    1.29ms
     90%    1.46ms
     99%    2.47ms
  258119 requests in 5.10s, 1.02GB read
Requests/sec:  50616.03
Transfer/sec:    204.53MB