Running 8s test @ http://127.0.0.1:58719/json
  4 threads and 64 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency     2.43ms  552.91us  14.38ms   98.16%
    Req/Sec     6.63k   221.23     8.07k    88.12%
  Latency Distribution
     50%    2.38ms
     75%    2.43ms
     90%    2.49ms
     99%    3.70ms
  211318 requests in 8.02s, 25.19MB read
Requests/sec:  26361.22
Transfer/sec:      3.14MB
