Mercurial > hg
annotate tests/test-push-r.t @ 20182:04036798ebed
branches: avoid unnecessary changectx.branch() calls
This requires reading from the changelog, which can be costly over NFS.
Note that this does not totally remove reading from the changelog; we
still do that when calling changectx.closesbranch(). That call will be
removed in a later patch.
Running hg branches on the PyPy repo (with 996) over a busy NFS server,
before this change:
$ time hg --profile branches > /dev/null
CallCount Recursive Total(s) Inline(s) module:lineno(function)
2042 0 2.2827 2.2827 <open>
2036 0 0.9840 0.9840 <method 'close' of 'file' objects>
2036 0 0.0464 0.0464 <method 'read' of 'file' objects>
5233 0 0.1985 0.0453 mercurial.repoview:161(changelog)
10462 0 0.0791 0.0314 mercurial.changelog:133(tip)
5233 0 0.0388 0.0176 mercurial.localrepo:26(__get__)
10462 0 0.0250 0.0126 <len>
5233 0 0.0059 0.0039 mercurial.repoview:112(filterrevs)
10462 0 0.0029 0.0029 <hash>
2034 0 0.0444 0.0444 <method 'seek' of 'file' objects>
5340 0 0.0390 0.0390 mercurial.revlog:296(rev)
2582 0 0.0371 0.0371 <zlib.decompress>
3155 0 0.1963 0.0366 mercurial.context:202(__init__)
3155 0 0.1238 0.0306 mercurial.repoview:161(changelog)
3155 0 0.0261 0.0080 mercurial.changelog:183(rev)
9465 0 0.0061 0.0061 <isinstance>
1096 0 0.0023 0.0023 <binascii.unhexlify>
4251 0 0.0014 0.0014 <len>
2059 0 3.7341 0.0332 mercurial.changelog:270(read)
2059 0 3.6304 0.0307 mercurial.revlog:907(revision)
2057 0 0.0262 0.0137 mercurial.changelog:28(decodeextra)
4118 0 0.0094 0.0094 <method 'split' of 'str' objects>
4118 0 0.0270 0.0048 mercurial.encoding:61(tolocal)
2059 0 0.0040 0.0040 <method 'index' of 'str' objects>
10462 0 0.0791 0.0314 mercurial.changelog:133(tip)
10462 0 0.0289 0.0207 mercurial.changelog:190(node)
10462 0 0.0188 0.0091 <len>
52433 20932 0.0478 0.0310 <len>
20932 0 0.0221 0.0168 mercurial.revlog:262(__len__)
2059 0 3.6304 0.0307 mercurial.revlog:907(revision)
real 0m4.361s
user 0m0.986s
sys 0m0.237s
After this change:
$ time hg --profile branches > /dev/null
CallCount Recursive Total(s) Inline(s) module:lineno(function)
1069 0 1.1098 1.1098 <open>
1063 0 0.4865 0.4865 <method 'close' of 'file' objects>
4122 0 0.1811 0.0404 mercurial.repoview:161(changelog)
8240 0 0.0712 0.0272 mercurial.changelog:133(tip)
4122 0 0.0378 0.0177 mercurial.localrepo:26(__get__)
8240 0 0.0221 0.0115 <len>
4122 0 0.0057 0.0033 mercurial.repoview:112(filterrevs)
8240 0 0.0025 0.0025 <hash>
3029 0 0.1979 0.0371 mercurial.context:202(__init__)
3029 0 0.1278 0.0310 mercurial.repoview:161(changelog)
3029 0 0.0230 0.0081 mercurial.changelog:183(rev)
9087 0 0.0061 0.0061 <isinstance>
1096 0 0.0026 0.0026 <binascii.unhexlify>
4125 0 0.0014 0.0014 <len>
4229 0 0.0337 0.0337 mercurial.revlog:296(rev)
1061 0 0.0296 0.0296 <method 'seek' of 'file' objects>
1063 0 0.0292 0.0292 <method 'read' of 'file' objects>
8240 0 0.0712 0.0272 mercurial.changelog:133(tip)
8240 0 0.0271 0.0196 mercurial.changelog:190(node)
8240 0 0.0169 0.0083 <len>
40476 16488 0.0422 0.0271 <len>
16488 0 0.0193 0.0152 mercurial.revlog:262(__len__)
1342 0 0.0241 0.0241 <zlib.decompress>
9445 0 0.0336 0.0224 mercurial.changelog:190(node)
9445 0 0.0112 0.0112 mercurial.revlog:317(node)
1074 0 1.9102 0.0224 mercurial.changelog:270(read)
1074 0 1.8397 0.0202 mercurial.revlog:907(revision)
1073 0 0.0187 0.0099 mercurial.changelog:28(decodeextra)
2148 0 0.0061 0.0061 <method 'split' of 'str' objects>
2148 0 0.0184 0.0034 mercurial.encoding:61(tolocal)
real 0m2.402s
user 0m0.735s
sys 0m0.177s
author | Brodie Rao <brodie@sf.io> |
---|---|
date | Fri, 15 Nov 2013 23:18:08 -0500 |
parents | f2719b387380 |
children | 24ea47037186 |
rev | line source |
---|---|
12279 | 1 $ hg init test |
2 $ cd test | |
16350
4f795f5fbb0b
tests: make tests work if directory contains special characters
Thomas Arendsen Hein <thomas@intevation.de>
parents:
14117
diff
changeset
|
3 $ hg unbundle "$TESTDIR/bundles/remote.hg" |
14117
07708f4171f1
tests: create a bundle to bootstrap tests using a remote repository
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
12279
diff
changeset
|
4 adding changesets |
07708f4171f1
tests: create a bundle to bootstrap tests using a remote repository
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
12279
diff
changeset
|
5 adding manifests |
07708f4171f1
tests: create a bundle to bootstrap tests using a remote repository
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
12279
diff
changeset
|
6 adding file changes |
07708f4171f1
tests: create a bundle to bootstrap tests using a remote repository
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
12279
diff
changeset
|
7 added 9 changesets with 7 changes to 4 files (+1 heads) |
07708f4171f1
tests: create a bundle to bootstrap tests using a remote repository
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
12279
diff
changeset
|
8 (run 'hg heads' to see heads, 'hg merge' to merge) |
07708f4171f1
tests: create a bundle to bootstrap tests using a remote repository
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
12279
diff
changeset
|
9 $ hg up tip |
12279 | 10 1 files updated, 0 files merged, 0 files removed, 0 files unresolved |
11 $ cd .. | |
1781
284fc722c342
add an optional argument to push only the specified revisions (push -r)
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff
changeset
|
12 |
12279 | 13 $ for i in 0 1 2 3 4 5 6 7 8; do |
14 > echo | |
15 > mkdir test-"$i" | |
16 > hg --cwd test-"$i" init | |
17 > hg -R test push -r "$i" test-"$i" | |
18 > cd test-"$i" | |
19 > hg verify | |
20 > cd .. | |
21 > done | |
22 | |
23 pushing to test-0 | |
24 searching for changes | |
25 adding changesets | |
26 adding manifests | |
27 adding file changes | |
28 added 1 changesets with 1 changes to 1 files | |
29 checking changesets | |
30 checking manifests | |
31 crosschecking files in changesets and manifests | |
32 checking files | |
33 1 files, 1 changesets, 1 total revisions | |
34 | |
35 pushing to test-1 | |
36 searching for changes | |
37 adding changesets | |
38 adding manifests | |
39 adding file changes | |
40 added 2 changesets with 2 changes to 1 files | |
41 checking changesets | |
42 checking manifests | |
43 crosschecking files in changesets and manifests | |
44 checking files | |
45 1 files, 2 changesets, 2 total revisions | |
46 | |
47 pushing to test-2 | |
48 searching for changes | |
49 adding changesets | |
50 adding manifests | |
51 adding file changes | |
52 added 3 changesets with 3 changes to 1 files | |
53 checking changesets | |
54 checking manifests | |
55 crosschecking files in changesets and manifests | |
56 checking files | |
57 1 files, 3 changesets, 3 total revisions | |
58 | |
59 pushing to test-3 | |
60 searching for changes | |
61 adding changesets | |
62 adding manifests | |
63 adding file changes | |
64 added 4 changesets with 4 changes to 1 files | |
65 checking changesets | |
66 checking manifests | |
67 crosschecking files in changesets and manifests | |
68 checking files | |
69 1 files, 4 changesets, 4 total revisions | |
70 | |
71 pushing to test-4 | |
72 searching for changes | |
73 adding changesets | |
74 adding manifests | |
75 adding file changes | |
76 added 2 changesets with 2 changes to 1 files | |
77 checking changesets | |
78 checking manifests | |
79 crosschecking files in changesets and manifests | |
80 checking files | |
81 1 files, 2 changesets, 2 total revisions | |
82 | |
83 pushing to test-5 | |
84 searching for changes | |
85 adding changesets | |
86 adding manifests | |
87 adding file changes | |
88 added 3 changesets with 3 changes to 1 files | |
89 checking changesets | |
90 checking manifests | |
91 crosschecking files in changesets and manifests | |
92 checking files | |
93 1 files, 3 changesets, 3 total revisions | |
94 | |
95 pushing to test-6 | |
96 searching for changes | |
97 adding changesets | |
98 adding manifests | |
99 adding file changes | |
100 added 4 changesets with 5 changes to 2 files | |
101 checking changesets | |
102 checking manifests | |
103 crosschecking files in changesets and manifests | |
104 checking files | |
105 2 files, 4 changesets, 5 total revisions | |
106 | |
107 pushing to test-7 | |
108 searching for changes | |
109 adding changesets | |
110 adding manifests | |
111 adding file changes | |
112 added 5 changesets with 6 changes to 3 files | |
113 checking changesets | |
114 checking manifests | |
115 crosschecking files in changesets and manifests | |
116 checking files | |
117 3 files, 5 changesets, 6 total revisions | |
118 | |
119 pushing to test-8 | |
120 searching for changes | |
121 adding changesets | |
122 adding manifests | |
123 adding file changes | |
124 added 5 changesets with 5 changes to 2 files | |
125 checking changesets | |
126 checking manifests | |
127 crosschecking files in changesets and manifests | |
128 checking files | |
129 2 files, 5 changesets, 5 total revisions | |
130 | |
131 $ cd test-8 | |
132 | |
133 $ hg pull ../test-7 | |
134 pulling from ../test-7 | |
135 searching for changes | |
136 adding changesets | |
137 adding manifests | |
138 adding file changes | |
139 added 4 changesets with 2 changes to 3 files (+1 heads) | |
140 (run 'hg heads' to see heads, 'hg merge' to merge) | |
141 | |
142 $ hg verify | |
143 checking changesets | |
144 checking manifests | |
145 crosschecking files in changesets and manifests | |
146 checking files | |
147 4 files, 9 changesets, 7 total revisions | |
148 | |
16913
f2719b387380
tests: add missing trailing 'cd ..'
Mads Kiilerich <mads@kiilerich.com>
parents:
16350
diff
changeset
|
149 $ cd .. |