Mercurial > hg > mercurial-crew-with-dirclash
annotate tests/test-diffdir @ 1534:80a3d6a0af71
Optimize manifest.add
Testing shows that manifest.add is spending a significant percentage of
its time running calcoffsets and doing text = "".join(addlist). This
patch removes the need for both of these by storying the manifest in a
character array, and using a modified bisect search to find lines without
the help of a separate index of line offsets.
manifest.add was also reworked to push delta construction/combination into the
main loop.
Time to apply 2751 patches (without psyco, ext3 noatime,data=writeback):
Stock hg: 4m45s real 3m32s user 55s sys
patched: 2m48s real 1m53s user 43s sys
quilt: 2m30s real 45s user 50s sys
(quilt does much more io...)
author | mason@suse.com |
---|---|
date | Fri, 11 Nov 2005 18:20:22 -0800 |
parents | 4f81068ed8cd |
children | fde8fb2cbede |
rev | line source |
---|---|
536 | 1 #!/bin/sh |
2 | |
3 hg init | |
4 touch a | |
5 hg add a | |
749
7e4843b7efd2
Update tests to use commit -m and default -u
mpm@selenic.com
parents:
536
diff
changeset
|
6 hg ci -m "a" -d "0 0" |
536 | 7 |
8 echo 123 > b | |
9 hg add b | |
949 | 10 hg diff | sed -e "s/\(+++ [a-zA-Z0-9_/.-]*\).*/\1/" \ |
11 -e "s/\(--- [a-zA-Z0-9_/.-]*\).*/\1/" | |
536 | 12 |
949 | 13 hg diff -r tip | sed -e "s/\(+++ [a-zA-Z0-9_/.-]*\).*/\1/" \ |
14 -e "s/\(--- [a-zA-Z0-9_/.-]*\).*/\1/" |