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performance problem

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http://smcv.pseudorandom.co.uk/ 2014-02-23 13:58:54 -04:00 committed by admin
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doc/bugs/editing_gitbranch_template_is_really_slow.mdwn 100644
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On this wiki, editing `templates/gitbranch.mdwn` causes a really slow
refresh, orders of magnitude slower than a full rebuild: a large number of
pages depend on that template, or link to a page that embeds that template,
and so on.
I suspect that, as with my optimization pass for `album`'s benefit, the
costly thing is evaluating lots of pagespecs. I'm profiling it to see
whether the problem is there are any low-hanging fruit.
Easy to reproduce offline:
* comment out the `exclude` option in `docwiki.setup`
* `/usr/bin/perl -Iblib/lib ikiwiki.in -setup docwiki.setup -rebuild`
* `touch templates/gitbranch.mdwn`
* `/usr/bin/perl -Iblib/lib ikiwiki.in -setup docwiki.setup -refresh`
--[[smcv]]