Running 3s test @ http://127.0.0.1:34593/echo
  4 threads and 64 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency     0.99ms  274.39us   5.52ms   92.43%
    Req/Sec    15.39k     0.87k   19.33k    87.80%
  Latency Distribution
     50%    0.96ms
     75%    1.05ms
     90%    1.17ms
     99%    2.06ms
  188270 requests in 3.10s, 761.82MB read
Requests/sec:  60742.43
Transfer/sec:    245.79MB