Mercurial > hg
annotate tests/test-merge2.t @ 30706:2e4862646f02
repair: speed up stripping of many roots
repair.strip() expects a set of root revisions to strip. It then
builds the full set of descedants by walking the descandants of
each. It is rare that more than a few roots get passed in, but if that
happens, it will wastefully walk the changelog for each root. So let's
just walk it once.
I noticed this because the narrowhg extension was passing not only
roots, but all the commits to strip. When there were tens of thousands
of commits to strip, this resulted in quadratic behavior with that
extension.
author | Martin von Zweigbergk <martinvonz@google.com> |
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date | Wed, 04 Jan 2017 10:07:12 -0800 |
parents | f2719b387380 |
children | 1850066f9e36 |
rev | line source |
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parents:
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1 $ hg init t |
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Pradeepkumar Gayam <in3xes@gmail.com>
parents:
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2 $ cd t |
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parents:
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3 $ echo This is file a1 > a |
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tests: unify test-merge2
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
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4 $ hg add a |
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Martin Geisler <mg@lazybytes.net>
parents:
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5 $ hg commit -m "commit #0" |
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Pradeepkumar Gayam <in3xes@gmail.com>
parents:
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6 $ echo This is file b1 > b |
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tests: unify test-merge2
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
3988
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7 $ hg add b |
12156
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tests: remove unneeded -d flags
Martin Geisler <mg@lazybytes.net>
parents:
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8 $ hg commit -m "commit #1" |
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Pradeepkumar Gayam <in3xes@gmail.com>
parents:
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9 $ rm b |
b28fc3b3efd6
tests: unify test-merge2
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
3988
diff
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10 $ hg update 0 |
b28fc3b3efd6
tests: unify test-merge2
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
3988
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11 0 files updated, 0 files merged, 0 files removed, 0 files unresolved |
b28fc3b3efd6
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parents:
3988
diff
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12 $ echo This is file b2 > b |
b28fc3b3efd6
tests: unify test-merge2
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
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13 $ hg add b |
12156
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tests: remove unneeded -d flags
Martin Geisler <mg@lazybytes.net>
parents:
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14 $ hg commit -m "commit #2" |
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Pradeepkumar Gayam <in3xes@gmail.com>
parents:
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15 created new head |
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tests: unify test-merge2
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
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16 $ cd ..; rm -r t |
409 | 17 |
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Pradeepkumar Gayam <in3xes@gmail.com>
parents:
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18 $ mkdir t |
b28fc3b3efd6
tests: unify test-merge2
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
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19 $ cd t |
b28fc3b3efd6
tests: unify test-merge2
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
3988
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20 $ hg init |
b28fc3b3efd6
tests: unify test-merge2
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
3988
diff
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21 $ echo This is file a1 > a |
b28fc3b3efd6
tests: unify test-merge2
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
3988
diff
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22 $ hg add a |
12156
4c94b6d0fb1c
tests: remove unneeded -d flags
Martin Geisler <mg@lazybytes.net>
parents:
11976
diff
changeset
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23 $ hg commit -m "commit #0" |
11976
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tests: unify test-merge2
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
3988
diff
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24 $ echo This is file b1 > b |
b28fc3b3efd6
tests: unify test-merge2
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
3988
diff
changeset
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25 $ hg add b |
12156
4c94b6d0fb1c
tests: remove unneeded -d flags
Martin Geisler <mg@lazybytes.net>
parents:
11976
diff
changeset
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26 $ hg commit -m "commit #1" |
11976
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tests: unify test-merge2
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
3988
diff
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27 $ rm b |
b28fc3b3efd6
tests: unify test-merge2
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
3988
diff
changeset
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28 $ hg update 0 |
b28fc3b3efd6
tests: unify test-merge2
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
3988
diff
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29 0 files updated, 0 files merged, 0 files removed, 0 files unresolved |
b28fc3b3efd6
tests: unify test-merge2
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
3988
diff
changeset
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30 $ echo This is file b2 > b |
12156
4c94b6d0fb1c
tests: remove unneeded -d flags
Martin Geisler <mg@lazybytes.net>
parents:
11976
diff
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31 $ hg commit -A -m "commit #2" |
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Pradeepkumar Gayam <in3xes@gmail.com>
parents:
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32 adding b |
b28fc3b3efd6
tests: unify test-merge2
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
3988
diff
changeset
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33 created new head |
b28fc3b3efd6
tests: unify test-merge2
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
3988
diff
changeset
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34 $ cd ..; rm -r t |
409 | 35 |
13956
ffb5c09ba822
tests: remove redundant mkdir
Martin Geisler <mg@lazybytes.net>
parents:
12156
diff
changeset
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36 $ hg init t |
11976
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tests: unify test-merge2
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
3988
diff
changeset
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37 $ cd t |
b28fc3b3efd6
tests: unify test-merge2
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
3988
diff
changeset
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38 $ echo This is file a1 > a |
b28fc3b3efd6
tests: unify test-merge2
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
3988
diff
changeset
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39 $ hg add a |
12156
4c94b6d0fb1c
tests: remove unneeded -d flags
Martin Geisler <mg@lazybytes.net>
parents:
11976
diff
changeset
|
40 $ hg commit -m "commit #0" |
11976
b28fc3b3efd6
tests: unify test-merge2
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
3988
diff
changeset
|
41 $ echo This is file b1 > b |
b28fc3b3efd6
tests: unify test-merge2
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
3988
diff
changeset
|
42 $ hg add b |
12156
4c94b6d0fb1c
tests: remove unneeded -d flags
Martin Geisler <mg@lazybytes.net>
parents:
11976
diff
changeset
|
43 $ hg commit -m "commit #1" |
11976
b28fc3b3efd6
tests: unify test-merge2
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
3988
diff
changeset
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44 $ rm b |
b28fc3b3efd6
tests: unify test-merge2
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
3988
diff
changeset
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45 $ hg remove b |
b28fc3b3efd6
tests: unify test-merge2
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
3988
diff
changeset
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46 $ hg update 0 |
b28fc3b3efd6
tests: unify test-merge2
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
3988
diff
changeset
|
47 0 files updated, 0 files merged, 0 files removed, 0 files unresolved |
b28fc3b3efd6
tests: unify test-merge2
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
3988
diff
changeset
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48 $ echo This is file b2 > b |
12156
4c94b6d0fb1c
tests: remove unneeded -d flags
Martin Geisler <mg@lazybytes.net>
parents:
11976
diff
changeset
|
49 $ hg commit -A -m "commit #2" |
11976
b28fc3b3efd6
tests: unify test-merge2
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
3988
diff
changeset
|
50 adding b |
b28fc3b3efd6
tests: unify test-merge2
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
3988
diff
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51 created new head |
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tests: add missing trailing 'cd ..'
Mads Kiilerich <mads@kiilerich.com>
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52 |
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tests: add missing trailing 'cd ..'
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parents:
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53 $ cd .. |