Mercurial > hg > mercurial-crew-with-dirclash
annotate tests/test-pull-pull-corruption2.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 | 57729c56a23c |
children |
rev | line source |
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6f6e210b38cf
add benoit's test for issue148.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
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1 pulling from source1 |
6f6e210b38cf
add benoit's test for issue148.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
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2 requesting all changes |
6f6e210b38cf
add benoit's test for issue148.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
3 adding changesets |
6f6e210b38cf
add benoit's test for issue148.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
4 adding manifests |
6f6e210b38cf
add benoit's test for issue148.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
5 adding file changes |
6f6e210b38cf
add benoit's test for issue148.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
6 added 10 changesets with 10 changes to 1 files |
6f6e210b38cf
add benoit's test for issue148.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
7 (run 'hg update' to get a working copy) |
6f6e210b38cf
add benoit's test for issue148.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
8 requesting all changes |
6f6e210b38cf
add benoit's test for issue148.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
9 adding changesets |
6f6e210b38cf
add benoit's test for issue148.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
10 adding manifests |
6f6e210b38cf
add benoit's test for issue148.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
11 adding file changes |
6f6e210b38cf
add benoit's test for issue148.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
12 added 10 changesets with 10 changes to 1 files |
6f6e210b38cf
add benoit's test for issue148.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
13 checking changesets |
6f6e210b38cf
add benoit's test for issue148.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
14 checking manifests |
6f6e210b38cf
add benoit's test for issue148.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
15 crosschecking files in changesets and manifests |
6f6e210b38cf
add benoit's test for issue148.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
16 checking files |
6f6e210b38cf
add benoit's test for issue148.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
17 1 files, 10 changesets, 10 total revisions |
6f6e210b38cf
add benoit's test for issue148.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
18 checking changesets |
6f6e210b38cf
add benoit's test for issue148.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
19 checking manifests |
6f6e210b38cf
add benoit's test for issue148.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
20 crosschecking files in changesets and manifests |
6f6e210b38cf
add benoit's test for issue148.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
21 checking files |
6f6e210b38cf
add benoit's test for issue148.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
22 1 files, 10 changesets, 10 total revisions |