Running 5s test @ http://127.0.0.1:34319/echo
  4 threads and 256 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency     6.60ms    1.09ms  24.84ms   95.60%
    Req/Sec     9.72k   482.98    11.09k    83.50%
  Latency Distribution
     50%    6.47ms
     75%    6.67ms
     90%    6.84ms
     99%   12.02ms
  193527 requests in 5.02s, 775.16MB read
Requests/sec:  38542.06
Transfer/sec:    154.38MB