Change Details

In the course of attempting to isolate an unrelated problem, I noticed that certain memcached keys were being retrieved multiple times in a single request. The specific request was parsing [[en:United States]]. I saw the following keys retrieved multiple times: | Times retrieved | Memcached key |-----------------|-------------- | 6 | getMulti(WANCache:v:enwiki:user:id:292262) | 6 | get(centralauth-user-37df0dd0caf3ce2dd4d955209bdaccc5) | 4 | get(enwiki:echo-notification-count:292262:1.5)