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authorjoey <joey@0fa5a96a-9a0e-0410-b3b2-a0fd24251071>2006-10-28 05:07:56 +0000
committerjoey <joey@0fa5a96a-9a0e-0410-b3b2-a0fd24251071>2006-10-28 05:07:56 +0000
commitdb3b72c4822cf9057460d47654c35f0a5115139e (patch)
tree723244c830c22679398ee87bba7a2dbc5f5d8264 /debian/changelog
parent49bf877701d89d613dcf5c2d85bd08876a636dba (diff)
instead of over and over. Typical speedup is ~4x. Max possible speedup:
8x. * Add "scan" parameter to hook(), which is used to make the hook be called during the scanning pass, as well as the render pass. The meta and tag plugins need to use the new scan parameter, so will any others that modify %links. * Now that links are calculated in a separate pass, it can also precalculate backlinks in one pass, which is O(N^2) instead of the previous code that was O(N^3). A very nice speedup for wikis with lots (thousands) of pages.
Diffstat (limited to 'debian/changelog')
-rw-r--r--debian/changelog17
1 files changed, 12 insertions, 5 deletions
diff --git a/debian/changelog b/debian/changelog
index e914d40b3..1f0394502 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,11 +1,18 @@
ikiwiki (1.32) UNRELEASED; urgency=low
* Add a separate pass to find page links, and only render each page once,
- instead of over and over. This is up to 8 times faster than before!
- (This could have introduced some subtle bugs, so it needs to be tested
- extensively.)
-
- -- Joey Hess <joeyh@debian.org> Fri, 27 Oct 2006 23:21:35 -0400
+ instead of over and over. Typical speedup is ~4x. Max possible speedup:
+ 8x.
+ * Add "scan" parameter to hook(), which is used to make the hook be called
+ during the scanning pass, as well as the render pass. The meta and tag
+ plugins need to use the new scan parameter, so will any others that modify
+ %links.
+ * Now that links are calculated in a separate pass, it can also
+ precalculate backlinks in one pass, which is O(N^2) instead of the
+ previous code that was O(N^3). A very nice speedup for wikis with lots
+ (thousands) of pages.
+
+ -- Joey Hess <joeyh@debian.org> Fri, 27 Oct 2006 23:27:29 -0400
ikiwiki (1.31) unstable; urgency=low