Running 3s test @ http://127.0.0.1:41363/echo
  4 threads and 64 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency     0.95ms  276.90us   5.99ms   88.39%
    Req/Sec    16.17k     1.54k   26.92k    95.08%
  Latency Distribution
     50%    0.93ms
     75%    1.03ms
     90%    1.14ms
     99%    1.99ms
  196214 requests in 3.10s, 793.97MB read
Requests/sec:  63308.05
Transfer/sec:    256.17MB