Running 5s test @ http://127.0.0.1:56805/echo
  4 threads and 64 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency     1.41ms  328.27us   6.65ms   95.72%
    Req/Sec    10.94k     2.06k   39.26k    99.50%
  Latency Distribution
     50%    1.41ms
     75%    1.48ms
     90%    1.55ms
     99%    2.51ms
  218813 requests in 5.10s, 0.86GB read
Requests/sec:  42909.76
Transfer/sec:    171.87MB