Mercurial > hg
annotate tests/bundles/remote.hg @ 18091:f7f8159caad3
ancestor: add lazy membership testing to lazyancestors
This also makes the perfancestorset command use lazy membership testing. In a
linear repository with over 400,000 commits, without this patch, hg
perfancestorset takes 0.80 seconds no matter how far behind we're looking.
With this patch, hg perfancestorset -- X takes:
Rev X Time
-1 0.00s
-4000 0.01s
-20000 0.04s
-80000 0.17s
-200000 0.43s
-300000 0.69s
0 0.88s
Thus, for revisions close to tip, we're up to several orders of magnitude
faster. At 0 we're around 10% slower.
author | Siddharth Agarwal <sid0@fb.com> |
---|---|
date | Tue, 18 Dec 2012 12:47:20 -0800 |
parents | 07708f4171f1 |
children |
rev | line source |
---|---|
14117
07708f4171f1
tests: create a bundle to bootstrap tests using a remote repository
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
diff
changeset
|
1 (binary:application/octet-stream) |