Running 5s test @ http://127.0.0.1:37821/echo
  4 threads and 64 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency     1.03ms  329.09us   7.73ms   93.45%
    Req/Sec    14.97k     0.86k   19.37k    85.22%
  Latency Distribution
     50%    1.00ms
     75%    1.10ms
     90%    1.21ms
     99%    2.32ms
  302449 requests in 5.10s, 1.20GB read
Requests/sec:  59310.17
Transfer/sec:    240.00MB