Running 5s test @ http://127.0.0.1:33647/echo
  4 threads and 64 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency     1.57ms  635.42us  10.09ms   94.76%
    Req/Sec    10.17k     1.19k   11.32k    94.50%
  Latency Distribution
     50%    1.48ms
     75%    1.56ms
     90%    1.65ms
     99%    4.81ms
  202484 requests in 5.01s, 811.04MB read
Requests/sec:  40432.48
Transfer/sec:    161.95MB