Running 8s test @ http://127.0.0.1:57937/json
  4 threads and 256 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency    10.49ms    1.08ms  23.65ms   98.00%
    Req/Sec     6.13k   227.88     6.65k    75.31%
  Latency Distribution
     50%   10.39ms
     75%   10.43ms
     90%   10.47ms
     99%   17.22ms
  195219 requests in 8.02s, 23.27MB read
Requests/sec:  24335.06
Transfer/sec:      2.90MB