Running 5s test @ http://127.0.0.1:46333/echo
  4 threads and 64 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency   399.75us  172.52us   6.82ms   96.39%
    Req/Sec    41.09k     2.17k   57.69k    87.68%
  Latency Distribution
     50%  380.00us
     75%  393.00us
     90%  408.00us
     99%    0.90ms
  829703 requests in 5.10s, 3.25GB read
Requests/sec: 162719.57
Transfer/sec:    651.76MB