[dokuwiki] Re: Performance issues

Hi!

Just to give some feedback here: I do care for performance and any hint
on how to improve it is very welcome. To make sure your suggestions are
not forgotten please add a task in the bugtracker (eg. for the substr
issue).

Another thing that may help with your obviously very popular site: I
redirect all feed traffic to feedburner (renaming feed.php, submit it to
feedburner, use a rewrite to direct all traffic to them) this removes
all flexibility from the feed but gives your server time to breathe and
some nice statistics as well ;-)

For performance I currently see two major bottlenecks:

The feed. Harry you once submitted a summary renderer which is currently
not used anywhere. Shouldn't we use it for the feed?

The parsing engine. When a page can be delivered from the cache it is
acceptable fast but if the thing has to be reparsed it can get slow
(this is a problem with previewing eg.) We should see if can get some
improvements there.

Andi

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