|Minimum timeout for cached Recentchanges feed, in seconds.
|Introduced in version:||1.4.0|
|Removed in version:||still in use|
|Other settings: Alphabetical | By function|
Minimum timeout for cached Recentchanges feed, in seconds. A cached version will continue to be served out even if changes are made, until this many seconds runs out since the last render.
If set to 0, feed caching is disabled. Use this for debugging only; feed generation can be pretty slow with diffs.