500 pages in summer

more benchmarks.md

latest 0.4.x:

all scenarios completed
Complete report @ 2017-07-27T17:47:44.285Z
  Scenarios launched:  50
  Scenarios completed: 50
  Requests completed:  100
  RPS sent: 2.2
  Request latency:
    min: 2343.3
    max: 28752
    median: 13878.7
    p95: 27160.5
    p99: 28650.9
  Scenario duration:
    min: 9033.4
    max: 36675.7
    median: 29756.7
    p95: 36047.9
    p99: 36675.7
  Scenario counts:
    Log in and learn: 50 (100%)
  Codes:
    200: 49
    201: 50
    500: 1

all scenarios completed
Complete report @ 2017-07-27T18:01:08.604Z
  Scenarios launched:  50
  Scenarios completed: 50
  Requests completed:  100
  RPS sent: 2.17
  Request latency:
    min: 1951
    max: 29363.9
    median: 13893.7
    p95: 28438.7
    p99: 29142.8
  Scenario duration:
    min: 12562.8
    max: 36917.9
    median: 30912.8
    p95: 36701.8
    p99: 36917.9
  Scenario counts:
    Log in and learn: 50 (100%)
  Codes:
    200: 50
    201: 50