Running 5s test @ http://127.0.0.1:35445/echo
  4 threads and 256 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency     1.61ms  510.06us  14.06ms   98.68%
    Req/Sec    40.48k     1.25k   41.87k    86.50%
  Latency Distribution
     50%    1.56ms
     75%    1.60ms
     90%    1.65ms
     99%    2.44ms
  805369 requests in 5.02s, 3.15GB read
Requests/sec: 160384.82
Transfer/sec:    642.41MB