Mercurial > hg > mercurial-crew-with-dirclash
annotate tests/test-undo @ 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 | 0902ffece4b4 |
| children | 7544700fd931 |
| rev | line source |
|---|---|
|
544
3d4d5f2aba9a
Remove bashisms and use /bin/sh instead of /bin/bash.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
350
diff
changeset
|
1 #!/bin/sh |
| 336 | 2 |
| 3 mkdir t | |
| 4 cd t | |
| 5 hg init | |
| 6 echo a > a | |
| 7 hg add a | |
|
749
7e4843b7efd2
Update tests to use commit -m and default -u
mpm@selenic.com
parents:
547
diff
changeset
|
8 hg commit -m "test" -d "0 0" |
| 336 | 9 hg verify |
| 10 hg parents | |
| 11 hg status | |
| 12 hg undo | |
| 13 hg verify | |
| 14 hg parents | |
| 15 hg status |