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| author | http://smcv.pseudorandom.co.uk/ <smcv@web> | 2014-02-23 13:58:54 -0400 |
|---|---|---|
| committer | admin <admin@branchable.com> | 2014-02-23 13:58:54 -0400 |
| commit | 608f2f1e0b4a64553cfd334a4db35b0cd6512e05 (patch) | |
| tree | 599070edc039b7aea2699946bd766edce802635f /doc | |
| parent | 19b9328520487f8682567cc871289fb4ebee9f00 (diff) | |
| download | ikiwiki-608f2f1e0b4a64553cfd334a4db35b0cd6512e05.tar ikiwiki-608f2f1e0b4a64553cfd334a4db35b0cd6512e05.tar.gz | |
performance problem
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/bugs/editing_gitbranch_template_is_really_slow.mdwn | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/doc/bugs/editing_gitbranch_template_is_really_slow.mdwn b/doc/bugs/editing_gitbranch_template_is_really_slow.mdwn new file mode 100644 index 000000000..028a5b2fa --- /dev/null +++ b/doc/bugs/editing_gitbranch_template_is_really_slow.mdwn @@ -0,0 +1,17 @@ +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]] |