====== Caching ======
[[DokuWiki]] speeds up browsing through the wiki by caching parsed files((See [[images]] for info on image caching)). If a currently cached version of a document exists, this cached copy is delivered instead of parsing the data again. On editing and previewing no cache is used.
===== Prevent Caching =====

To prevent a page from ever being cached, use the NOCACHE tag anywhere in the document. This is useful if the page contains dynamic content, e.g. PHP code that pulls in outside information, where the caching would prevent the most recent information from being displayed.

<code>
~~NOCACHE~~
</code>

Depending on how big and complex the page is, this may considerably reduce the speed with which that page displays.

===== Purging the cache =====

See [[devel:caching#Purging the cache]]

===== Development =====
See the developer [[:devel:caching]] section to find more about caching.