Mercurial > hg
annotate tests/test-merge-closedheads.t @ 43252:32187ae9eeb3
copies: simplify the handling of merges
Instead of stacking copies for both parent on the head, we move copies outside
of the heap into a dedicated dictionary. The two side of merge can we merged
sooner, making the algorithm simpler.
This simplicity reflect in the heap structure and speed up the execution for
copies involving a large amount of merges.
Here are timing for perfpathcopies of multiple revision pairs.
- filelog: timing using filelog (with the introrev condition dropped)
- base: this series base
- before: the parent of this changeset
- after: this changeset
revision: large amount; added files: large amount; rename small amount; c3b14617fbd7 9ba6ab77fd29
filelog: ! wall 3.679613 comb 3.680000 user 3.580000 sys 0.100000 (median of 3)
base: ! wall 8.884369 comb 8.880000 user 8.850000 sys 0.030000 (median of 3)
before: ! wall 8.443747 comb 8.420000 user 8.410000 sys 0.010000 (median of 3)
after: ! wall 4.697917 comb 4.690000 user 4.660000 sys 0.030000 (median of 3)
revision: large amount; added files: small amount; rename small amount; c3b14617fbd7 f650a9b140d2
filelog: ! wall 0.003357 comb 0.010000 user 0.010000 sys 0.000000 (median of 781)
base: ! wall 12.398524 comb 12.400000 user 12.330000 sys 0.070000 (median of 3)
before: ! wall 10.852593 comb 10.850000 user 10.800000 sys 0.050000 (median of 3)
after: ! wall 6.750832 comb 6.750000 user 6.640000 sys 0.110000 (median of 3)
revision: large amount; added files: large amount; rename large amount; 08ea3258278e d9fa043f30c0
filelog: ! wall 2.754687 comb 2.760000 user 2.650000 sys 0.110000 (median of 4)
base: ! wall 1.423166 comb 1.420000 user 1.400000 sys 0.020000 (median of 8)
before: ! wall 1.068041 comb 1.060000 user 1.050000 sys 0.010000 (median of 10)
after: ! wall 1.045916 comb 1.050000 user 1.040000 sys 0.010000 (median of 10)
revision: small amount; added files: large amount; rename large amount; df6f7a526b60 a83dc6a2d56f
filelog: ! wall 1.552293 comb 1.550000 user 1.510000 sys 0.040000 (median of 6
base: ! wall 0.022662 comb 0.020000 user 0.020000 sys 0.000000 (median of 128)
before: ! wall 0.021111 comb 0.020000 user 0.020000 sys 0.000000 (median of 139)
after: ! wall 0.021577 comb 0.020000 user 0.020000 sys 0.000000 (median of 138)
revision: small amount; added files: large amount; rename small amount; 4aa4e1f8e19a 169138063d63
filelog: ! wall 1.500983 comb 1.500000 user 1.420000 sys 0.080000 (median of 7)
base: ! wall 0.006956 comb 0.010000 user 0.010000 sys 0.000000 (median of 392)
before: ! wall 0.004356 comb 0.010000 user 0.010000 sys 0.000000 (median of 675)
after: ! wall 0.004329 comb 0.000000 user 0.000000 sys 0.000000 (median of 682)
revision: small amount; added files: small amount; rename small amount; 4bc173b045a6 964879152e2e
filelog: ! wall 0.011745 comb 0.020000 user 0.020000 sys 0.000000 (median of 250)
base: ! wall 0.000156 comb 0.000000 user 0.000000 sys 0.000000 (median of 17180)
before: ! wall 0.000100 comb 0.000000 user 0.000000 sys 0.000000 (median of 26912)
after: ! wall 0.000105 comb 0.000000 user 0.000000 sys 0.000000 (median of 25689)
revision: medium amount; added files: large amount; rename medium amount; c95f1ced15f2 2c68e87c3efe
filelog: ! wall 3.228230 comb 3.230000 user 3.110000 sys 0.120000 (median of 4)
base: ! wall 0.997640 comb 1.000000 user 0.980000 sys 0.020000 (median of 10)
before: ! wall 0.778291 comb 0.780000 user 0.780000 sys 0.000000 (median of 13)
after: ! wall 0.706594 comb 0.710000 user 0.710000 sys 0.000000 (median of 15)
revision: medium amount; added files: medium amount; rename small amount; d343da0c55a8 d7746d32bf9d
filelog: ! wall 1.052501 comb 1.060000 user 1.040000 sys 0.020000 (median of 10
base: ! wall 0.214519 comb 0.220000 user 0.220000 sys 0.000000 (median of 45)
before: ! wall 0.160804 comb 0.160000 user 0.160000 sys 0.000000 (median of 62)
after: ! wall 0.163736 comb 0.160000 user 0.160000 sys 0.000000 (median of 60)
Differential Revision: https://phab.mercurial-scm.org/D7069
author | Pierre-Yves David <pierre-yves.david@octobus.net> |
---|---|
date | Wed, 02 Oct 2019 13:43:27 -0400 |
parents | 8197b395710e |
children |
rev | line source |
---|---|
11971
71105dd7d4df
tests: unify test-merge-closedheads
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
11516
diff
changeset
|
1 $ hgcommit() { |
12156
4c94b6d0fb1c
tests: remove unneeded -d flags
Martin Geisler <mg@lazybytes.net>
parents:
11971
diff
changeset
|
2 > hg commit -u user "$@" |
11971
71105dd7d4df
tests: unify test-merge-closedheads
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
11516
diff
changeset
|
3 > } |
8694
ca8d05e1f1d1
localrepo: set heads and branchheads to be closed=False by default
John Mulligan <phlogistonjohn@asynchrono.us>
parents:
diff
changeset
|
4 |
11971
71105dd7d4df
tests: unify test-merge-closedheads
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
11516
diff
changeset
|
5 $ hg init clhead |
71105dd7d4df
tests: unify test-merge-closedheads
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
11516
diff
changeset
|
6 $ cd clhead |
8694
ca8d05e1f1d1
localrepo: set heads and branchheads to be closed=False by default
John Mulligan <phlogistonjohn@asynchrono.us>
parents:
diff
changeset
|
7 |
11971
71105dd7d4df
tests: unify test-merge-closedheads
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
11516
diff
changeset
|
8 $ touch foo && hg add && hgcommit -m 'foo' |
71105dd7d4df
tests: unify test-merge-closedheads
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
11516
diff
changeset
|
9 adding foo |
71105dd7d4df
tests: unify test-merge-closedheads
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
11516
diff
changeset
|
10 $ touch bar && hg add && hgcommit -m 'bar' |
71105dd7d4df
tests: unify test-merge-closedheads
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
11516
diff
changeset
|
11 adding bar |
71105dd7d4df
tests: unify test-merge-closedheads
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
11516
diff
changeset
|
12 $ touch baz && hg add && hgcommit -m 'baz' |
71105dd7d4df
tests: unify test-merge-closedheads
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
11516
diff
changeset
|
13 adding baz |
8694
ca8d05e1f1d1
localrepo: set heads and branchheads to be closed=False by default
John Mulligan <phlogistonjohn@asynchrono.us>
parents:
diff
changeset
|
14 |
11971
71105dd7d4df
tests: unify test-merge-closedheads
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
11516
diff
changeset
|
15 $ echo "flub" > foo |
71105dd7d4df
tests: unify test-merge-closedheads
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
11516
diff
changeset
|
16 $ hgcommit -m "flub" |
71105dd7d4df
tests: unify test-merge-closedheads
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
11516
diff
changeset
|
17 $ echo "nub" > foo |
71105dd7d4df
tests: unify test-merge-closedheads
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
11516
diff
changeset
|
18 $ hgcommit -m "nub" |
8694
ca8d05e1f1d1
localrepo: set heads and branchheads to be closed=False by default
John Mulligan <phlogistonjohn@asynchrono.us>
parents:
diff
changeset
|
19 |
11971
71105dd7d4df
tests: unify test-merge-closedheads
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
11516
diff
changeset
|
20 $ hg up -C 2 |
71105dd7d4df
tests: unify test-merge-closedheads
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
11516
diff
changeset
|
21 1 files updated, 0 files merged, 0 files removed, 0 files unresolved |
8694
ca8d05e1f1d1
localrepo: set heads and branchheads to be closed=False by default
John Mulligan <phlogistonjohn@asynchrono.us>
parents:
diff
changeset
|
22 |
11971
71105dd7d4df
tests: unify test-merge-closedheads
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
11516
diff
changeset
|
23 $ echo "c1" > c1 |
71105dd7d4df
tests: unify test-merge-closedheads
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
11516
diff
changeset
|
24 $ hg add c1 |
71105dd7d4df
tests: unify test-merge-closedheads
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
11516
diff
changeset
|
25 $ hgcommit -m "c1" |
71105dd7d4df
tests: unify test-merge-closedheads
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
11516
diff
changeset
|
26 created new head |
71105dd7d4df
tests: unify test-merge-closedheads
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
11516
diff
changeset
|
27 $ echo "c2" > c1 |
71105dd7d4df
tests: unify test-merge-closedheads
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
11516
diff
changeset
|
28 $ hgcommit -m "c2" |
8694
ca8d05e1f1d1
localrepo: set heads and branchheads to be closed=False by default
John Mulligan <phlogistonjohn@asynchrono.us>
parents:
diff
changeset
|
29 |
11971
71105dd7d4df
tests: unify test-merge-closedheads
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
11516
diff
changeset
|
30 $ hg up -C 2 |
71105dd7d4df
tests: unify test-merge-closedheads
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
11516
diff
changeset
|
31 0 files updated, 0 files merged, 1 files removed, 0 files unresolved |
8694
ca8d05e1f1d1
localrepo: set heads and branchheads to be closed=False by default
John Mulligan <phlogistonjohn@asynchrono.us>
parents:
diff
changeset
|
32 |
11971
71105dd7d4df
tests: unify test-merge-closedheads
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
11516
diff
changeset
|
33 $ echo "d1" > d1 |
71105dd7d4df
tests: unify test-merge-closedheads
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
11516
diff
changeset
|
34 $ hg add d1 |
71105dd7d4df
tests: unify test-merge-closedheads
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
11516
diff
changeset
|
35 $ hgcommit -m "d1" |
71105dd7d4df
tests: unify test-merge-closedheads
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
11516
diff
changeset
|
36 created new head |
71105dd7d4df
tests: unify test-merge-closedheads
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
11516
diff
changeset
|
37 $ echo "d2" > d1 |
71105dd7d4df
tests: unify test-merge-closedheads
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
11516
diff
changeset
|
38 $ hgcommit -m "d2" |
71105dd7d4df
tests: unify test-merge-closedheads
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
11516
diff
changeset
|
39 $ hg tag -l good |
8694
ca8d05e1f1d1
localrepo: set heads and branchheads to be closed=False by default
John Mulligan <phlogistonjohn@asynchrono.us>
parents:
diff
changeset
|
40 |
11971
71105dd7d4df
tests: unify test-merge-closedheads
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
11516
diff
changeset
|
41 fail with three heads |
71105dd7d4df
tests: unify test-merge-closedheads
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
11516
diff
changeset
|
42 $ hg up -C good |
71105dd7d4df
tests: unify test-merge-closedheads
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
11516
diff
changeset
|
43 0 files updated, 0 files merged, 0 files removed, 0 files unresolved |
71105dd7d4df
tests: unify test-merge-closedheads
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
11516
diff
changeset
|
44 $ hg merge |
71105dd7d4df
tests: unify test-merge-closedheads
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
11516
diff
changeset
|
45 abort: branch 'default' has 3 heads - please merge with an explicit rev |
43114
8197b395710e
destutil: provide hint on rebase+merge for how to specify destination/rev
Kyle Lippincott <spectral@google.com>
parents:
16913
diff
changeset
|
46 (run 'hg heads .' to see heads, specify rev with -r) |
12316
4134686b83e1
tests: add exit codes to unified tests
Matt Mackall <mpm@selenic.com>
parents:
12156
diff
changeset
|
47 [255] |
8694
ca8d05e1f1d1
localrepo: set heads and branchheads to be closed=False by default
John Mulligan <phlogistonjohn@asynchrono.us>
parents:
diff
changeset
|
48 |
11971
71105dd7d4df
tests: unify test-merge-closedheads
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
11516
diff
changeset
|
49 close one of the heads |
71105dd7d4df
tests: unify test-merge-closedheads
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
11516
diff
changeset
|
50 $ hg up -C 6 |
71105dd7d4df
tests: unify test-merge-closedheads
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
11516
diff
changeset
|
51 1 files updated, 0 files merged, 1 files removed, 0 files unresolved |
71105dd7d4df
tests: unify test-merge-closedheads
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
11516
diff
changeset
|
52 $ hgcommit -m 'close this head' --close-branch |
8694
ca8d05e1f1d1
localrepo: set heads and branchheads to be closed=False by default
John Mulligan <phlogistonjohn@asynchrono.us>
parents:
diff
changeset
|
53 |
11971
71105dd7d4df
tests: unify test-merge-closedheads
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
11516
diff
changeset
|
54 succeed with two open heads |
71105dd7d4df
tests: unify test-merge-closedheads
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
11516
diff
changeset
|
55 $ hg up -C good |
71105dd7d4df
tests: unify test-merge-closedheads
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
11516
diff
changeset
|
56 1 files updated, 0 files merged, 1 files removed, 0 files unresolved |
71105dd7d4df
tests: unify test-merge-closedheads
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
11516
diff
changeset
|
57 $ hg up -C good |
71105dd7d4df
tests: unify test-merge-closedheads
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
11516
diff
changeset
|
58 0 files updated, 0 files merged, 0 files removed, 0 files unresolved |
71105dd7d4df
tests: unify test-merge-closedheads
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
11516
diff
changeset
|
59 $ hg merge |
71105dd7d4df
tests: unify test-merge-closedheads
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
11516
diff
changeset
|
60 1 files updated, 0 files merged, 0 files removed, 0 files unresolved |
71105dd7d4df
tests: unify test-merge-closedheads
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
11516
diff
changeset
|
61 (branch merge, don't forget to commit) |
71105dd7d4df
tests: unify test-merge-closedheads
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
11516
diff
changeset
|
62 $ hgcommit -m 'merged heads' |
8694
ca8d05e1f1d1
localrepo: set heads and branchheads to be closed=False by default
John Mulligan <phlogistonjohn@asynchrono.us>
parents:
diff
changeset
|
63 |
11516
ee876e42dd74
test-merge-closedheads: test cc982ff2dcf8
Martin Geisler <mg@aragost.com>
parents:
8694
diff
changeset
|
64 hg update -C 8 |
11971
71105dd7d4df
tests: unify test-merge-closedheads
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
11516
diff
changeset
|
65 $ hg update -C 8 |
71105dd7d4df
tests: unify test-merge-closedheads
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
11516
diff
changeset
|
66 1 files updated, 0 files merged, 0 files removed, 0 files unresolved |
8694
ca8d05e1f1d1
localrepo: set heads and branchheads to be closed=False by default
John Mulligan <phlogistonjohn@asynchrono.us>
parents:
diff
changeset
|
67 |
11516
ee876e42dd74
test-merge-closedheads: test cc982ff2dcf8
Martin Geisler <mg@aragost.com>
parents:
8694
diff
changeset
|
68 hg branch some-branch |
11971
71105dd7d4df
tests: unify test-merge-closedheads
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
11516
diff
changeset
|
69 $ hg branch some-branch |
71105dd7d4df
tests: unify test-merge-closedheads
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
11516
diff
changeset
|
70 marked working directory as branch some-branch |
15615 | 71 (branches are permanent and global, did you want a bookmark?) |
11971
71105dd7d4df
tests: unify test-merge-closedheads
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
11516
diff
changeset
|
72 hg commit |
71105dd7d4df
tests: unify test-merge-closedheads
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
11516
diff
changeset
|
73 $ hgcommit -m 'started some-branch' |
71105dd7d4df
tests: unify test-merge-closedheads
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
11516
diff
changeset
|
74 hg commit --close-branch |
71105dd7d4df
tests: unify test-merge-closedheads
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
11516
diff
changeset
|
75 $ hgcommit --close-branch -m 'closed some-branch' |
11516
ee876e42dd74
test-merge-closedheads: test cc982ff2dcf8
Martin Geisler <mg@aragost.com>
parents:
8694
diff
changeset
|
76 |
ee876e42dd74
test-merge-closedheads: test cc982ff2dcf8
Martin Geisler <mg@aragost.com>
parents:
8694
diff
changeset
|
77 hg update default |
11971
71105dd7d4df
tests: unify test-merge-closedheads
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
11516
diff
changeset
|
78 $ hg update default |
71105dd7d4df
tests: unify test-merge-closedheads
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
11516
diff
changeset
|
79 1 files updated, 0 files merged, 0 files removed, 0 files unresolved |
11516
ee876e42dd74
test-merge-closedheads: test cc982ff2dcf8
Martin Geisler <mg@aragost.com>
parents:
8694
diff
changeset
|
80 hg merge some-branch |
11971
71105dd7d4df
tests: unify test-merge-closedheads
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
11516
diff
changeset
|
81 $ hg merge some-branch |
71105dd7d4df
tests: unify test-merge-closedheads
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
11516
diff
changeset
|
82 0 files updated, 0 files merged, 0 files removed, 0 files unresolved |
71105dd7d4df
tests: unify test-merge-closedheads
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
11516
diff
changeset
|
83 (branch merge, don't forget to commit) |
71105dd7d4df
tests: unify test-merge-closedheads
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
11516
diff
changeset
|
84 hg commit (no reopening of some-branch) |
71105dd7d4df
tests: unify test-merge-closedheads
Pradeepkumar Gayam <in3xes@gmail.com>
parents:
11516
diff
changeset
|
85 $ hgcommit -m 'merge with closed branch' |
11516
ee876e42dd74
test-merge-closedheads: test cc982ff2dcf8
Martin Geisler <mg@aragost.com>
parents:
8694
diff
changeset
|
86 |
16913
f2719b387380
tests: add missing trailing 'cd ..'
Mads Kiilerich <mads@kiilerich.com>
parents:
15615
diff
changeset
|
87 $ cd .. |