Mercurial > hg > mercurial-crew-with-dirclash
annotate tests/test-addremove.out @ 2577:fa76c5d609c9
bdiff: improve worst case behavior by 100x.
on 5.8MB (244.000 lines) text file with similar lines, hash before
this change made diff against empty file take 75 seconds. this change
improves performance to 0.6 seconds. result is that clone of smallish
repo (137MB) with some files like this takes 1 minute instead of 10
minutes.
common case of diff is 10% slower now, probably because of worse cache
locality. but diff does not affect overall performance in common case
(less than 1% of runtime is in diff when it is working ok), so this
tradeoff looks good.
author | Vadim Gelfer <vadim.gelfer@gmail.com> |
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date | Fri, 07 Jul 2006 15:02:55 -0700 |
parents | 4e35843b2683 |
children | 9d1c3529ebbc |
rev | line source |
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2182
4e35843b2683
Corrected test output for deprecated addremove command.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1623
diff
changeset
|
1 (the addremove command is deprecated; use add and remove --after instead) |
1623
eef8ff46567a
Added test for the currently broken addremove with the expected output.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
changeset
|
2 adding dir/bar |
eef8ff46567a
Added test for the currently broken addremove with the expected output.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
changeset
|
3 adding foo |
eef8ff46567a
Added test for the currently broken addremove with the expected output.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
changeset
|
4 dir/bar |
eef8ff46567a
Added test for the currently broken addremove with the expected output.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
changeset
|
5 foo |
2182
4e35843b2683
Corrected test output for deprecated addremove command.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1623
diff
changeset
|
6 (the addremove command is deprecated; use add and remove --after instead) |
1623
eef8ff46567a
Added test for the currently broken addremove with the expected output.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
changeset
|
7 adding dir/bar_2 |
eef8ff46567a
Added test for the currently broken addremove with the expected output.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
changeset
|
8 adding foo_2 |
eef8ff46567a
Added test for the currently broken addremove with the expected output.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
changeset
|
9 dir/bar_2 |
eef8ff46567a
Added test for the currently broken addremove with the expected output.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
changeset
|
10 foo_2 |