Running 8s test @ http://127.0.0.1:38715/json
  4 threads and 256 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency     9.63ms    1.00ms  22.31ms   98.58%
    Req/Sec     6.66k   339.08     7.11k    74.69%
  Latency Distribution
     50%    9.48ms
     75%    9.62ms
     90%    9.83ms
     99%   12.90ms
  212253 requests in 8.03s, 34.01MB read
Requests/sec:  26445.73
Transfer/sec:      4.24MB