Running 8s test @ http://127.0.0.1:56149/json
  4 threads and 256 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency     9.68ms    1.06ms  22.37ms   97.65%
    Req/Sec     6.62k   330.17     7.19k    69.38%
  Latency Distribution
     50%    9.56ms
     75%    9.73ms
     90%    9.91ms
     99%   17.69ms
  210974 requests in 8.04s, 33.80MB read
Requests/sec:  26247.48
Transfer/sec:      4.21MB