[pmwiki-users] Experiments with pagelist caching
Patrick R. Michaud
pmichaud at pobox.com
Wed Feb 7 15:57:56 CST 2007
I've done a bit of experimenting with caching pagelist output --
you can see the results at
This page contains about 22 separate pagelist directives, and
when caching is disabled it takes about 15-20 seconds to generate.
To see the time required when caching is disabled, try
The pagelist caches are automatically invalidated whenever a page
is updated on the site, and are regenerated on the next pagelist
request. Subsequent requests use the cached list.
The caching is even smart enough to properly handle read-protected
pages when $EnablePageListProtect is set, so that the cached
results do not depend on the authorizations in effect when the
pagelist was generated.
I haven't yet decided if I will adopt this into the core
(the performance may still not be as good as I'd like), but
comments, questions, and suggestions are welcome as always.
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