Бенчмарк до кэша
Requests per second: 12.53 [#/sec] (mean)
Time per request: 79.815 [ms] (mean)
Time per request: 79.815 [ms] (mean, across all concurrent requests)
Transfer rate: 1766.58 [Kbytes/sec] received
Connection Times (ms)
min mean[+/-sd] median max
Connect: 0 0 0.0 0 0
Processing: 59 80 20.6 71 118
Waiting: 59 80 20.6 71 118
Total: 59 80 20.6 71 118
Percentage of the requests served within a certain time (ms)
50% 71
66% 89
75% 100
80% 101
90% 118
95% 118
98% 118
99% 118
100% 118 (longest request)
Бенчмарк после кэширования фрагмента story в app/views/stories/_main_stories_feed.html.erb
Requests per second: 21.13 [#/sec] (mean)
Time per request: 47.333 [ms] (mean)
Time per request: 47.333 [ms] (mean, across all concurrent requests)
Transfer rate: 2979.84 [Kbytes/sec] received
Connection Times (ms)
min mean[+/-sd] median max
Connect: 0 0 0.0 0 0
Processing: 38 47 13.6 44 85
Waiting: 38 47 13.6 44 85
Total: 38 47 13.6 44 85
Percentage of the requests served within a certain time (ms)
50% 44
66% 46
75% 46
80% 48
90% 85
95% 85
98% 85
99% 85
100% 85 (longest request)
По медиане оптимизация принесла 60% ускорения загрузки