miss || off (no memcache(d))
on && hit (w/ memcache(d) and hit)
miss || off - / 200 36ms 2 kb
on && hit - / 200 15ms 2 kb
miss || off - /entry/memcache 200 27ms 1 kb
on && hit - /entry/memcache 200 9ms 1 kb
miss || off - /entry/zipimport 200 28ms 1 kb
on && hit - /entry/zipimport 200 9ms 1 kb