Mercurial > hg
annotate contrib/synthrepo.py @ 20629:277dc5f27310
cmdserver: recreate mq object on runcommand in case queue path was changed
repo.mq needs to be recreated after queue path change. Since there is little
benefit to keep invalidated mq object, it always delete repo.mq.
author | Yuya Nishihara <yuya@tcha.org> |
---|---|
date | Mon, 03 Mar 2014 19:41:30 +0900 |
parents | ff1586a3adc5 |
children | 05e58b08fdfe |
rev | line source |
---|---|
17734
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
1 # synthrepo.py - repo synthesis |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
2 # |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
3 # Copyright 2012 Facebook |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
4 # |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
5 # This software may be used and distributed according to the terms of the |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
6 # GNU General Public License version 2 or any later version. |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
7 |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
8 '''synthesize structurally interesting change history |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
9 |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
10 This extension is useful for creating a repository with properties |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
11 that are statistically similar to an existing repository. During |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
12 analysis, a simple probability table is constructed from the history |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
13 of an existing repository. During synthesis, these properties are |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
14 reconstructed. |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
15 |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
16 Properties that are analyzed and synthesized include the following: |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
17 |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
18 - Lines added or removed when an existing file is modified |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
19 - Number and sizes of files added |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
20 - Number of files removed |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
21 - Line lengths |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
22 - Topological distance to parent changeset(s) |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
23 - Probability of a commit being a merge |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
24 - Probability of a newly added file being added to a new directory |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
25 - Interarrival time, and time zone, of commits |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
26 |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
27 A few obvious properties that are not currently handled realistically: |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
28 |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
29 - Merges are treated as regular commits with two parents, which is not |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
30 realistic |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
31 - Modifications are not treated as operations on hunks of lines, but |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
32 as insertions and deletions of randomly chosen single lines |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
33 - Committer ID (always random) |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
34 - Executability of files |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
35 - Symlinks and binary files are ignored |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
36 ''' |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
37 |
18927
deffb5e990db
synthrepo: add missing import of sys
Bryan O'Sullivan <bryano@fb.com>
parents:
18047
diff
changeset
|
38 import bisect, collections, json, os, random, time, sys |
19322
ff1586a3adc5
cleanup: remove unused imports
Simon Heimberg <simohe@besonet.ch>
parents:
18927
diff
changeset
|
39 from mercurial import cmdutil, context, patch, scmutil, util, hg |
17734
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
40 from mercurial.i18n import _ |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
41 from mercurial.node import nullrev, nullid |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
42 |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
43 testedwith = 'internal' |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
44 |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
45 cmdtable = {} |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
46 command = cmdutil.command(cmdtable) |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
47 |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
48 newfile = set(('new fi', 'rename', 'copy f', 'copy t')) |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
49 |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
50 def zerodict(): |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
51 return collections.defaultdict(lambda: 0) |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
52 |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
53 def roundto(x, k): |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
54 if x > k * 2: |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
55 return int(round(x / float(k)) * k) |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
56 return int(round(x)) |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
57 |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
58 def parsegitdiff(lines): |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
59 filename, mar, lineadd, lineremove = None, None, zerodict(), 0 |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
60 binary = False |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
61 for line in lines: |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
62 start = line[:6] |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
63 if start == 'diff -': |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
64 if filename: |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
65 yield filename, mar, lineadd, lineremove, binary |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
66 mar, lineadd, lineremove, binary = 'm', zerodict(), 0, False |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
67 filename = patch.gitre.match(line).group(1) |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
68 elif start in newfile: |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
69 mar = 'a' |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
70 elif start == 'GIT bi': |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
71 binary = True |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
72 elif start == 'delete': |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
73 mar = 'r' |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
74 elif start: |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
75 s = start[0] |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
76 if s == '-' and not line.startswith('--- '): |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
77 lineremove += 1 |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
78 elif s == '+' and not line.startswith('+++ '): |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
79 lineadd[roundto(len(line) - 1, 5)] += 1 |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
80 if filename: |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
81 yield filename, mar, lineadd, lineremove, binary |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
82 |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
83 @command('analyze', |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
84 [('o', 'output', [], _('write output to given file'), _('FILE')), |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
85 ('r', 'rev', [], _('analyze specified revisions'), _('REV'))], |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
86 _('hg analyze')) |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
87 def analyze(ui, repo, *revs, **opts): |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
88 '''create a simple model of a repository to use for later synthesis |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
89 |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
90 This command examines every changeset in the given range (or all |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
91 of history if none are specified) and creates a simple statistical |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
92 model of the history of the repository. |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
93 |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
94 The model is written out to a JSON file, and can be used by |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
95 :hg:`synthesize` to create or augment a repository with synthetic |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
96 commits that have a structure that is statistically similar to the |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
97 analyzed repository. |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
98 ''' |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
99 |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
100 revs = list(revs) |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
101 revs.extend(opts['rev']) |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
102 if not revs: |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
103 revs = [':'] |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
104 |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
105 output = opts['output'] |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
106 if not output: |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
107 output = os.path.basename(repo.root) + '.json' |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
108 |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
109 if output == '-': |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
110 fp = sys.stdout |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
111 else: |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
112 fp = open(output, 'w') |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
113 |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
114 revs = scmutil.revrange(repo, revs) |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
115 revs.sort() |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
116 |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
117 lineschanged = zerodict() |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
118 children = zerodict() |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
119 p1distance = zerodict() |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
120 p2distance = zerodict() |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
121 linesinfilesadded = zerodict() |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
122 fileschanged = zerodict() |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
123 filesadded = zerodict() |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
124 filesremoved = zerodict() |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
125 linelengths = zerodict() |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
126 interarrival = zerodict() |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
127 parents = zerodict() |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
128 dirsadded = zerodict() |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
129 tzoffset = zerodict() |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
130 |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
131 progress = ui.progress |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
132 _analyzing = _('analyzing') |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
133 _changesets = _('changesets') |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
134 _total = len(revs) |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
135 |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
136 for i, rev in enumerate(revs): |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
137 progress(_analyzing, i, unit=_changesets, total=_total) |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
138 ctx = repo[rev] |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
139 pl = ctx.parents() |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
140 pctx = pl[0] |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
141 prev = pctx.rev() |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
142 children[prev] += 1 |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
143 p1distance[rev - prev] += 1 |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
144 parents[len(pl)] += 1 |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
145 tzoffset[ctx.date()[1]] += 1 |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
146 if len(pl) > 1: |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
147 p2distance[rev - pl[1].rev()] += 1 |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
148 if prev == rev - 1: |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
149 lastctx = pctx |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
150 else: |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
151 lastctx = repo[rev - 1] |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
152 if lastctx.rev() != nullrev: |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
153 interarrival[roundto(ctx.date()[0] - lastctx.date()[0], 300)] += 1 |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
154 diff = sum((d.splitlines() |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
155 for d in ctx.diff(pctx, opts=dict(git=True))), []) |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
156 fileadds, diradds, fileremoves, filechanges = 0, 0, 0, 0 |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
157 for filename, mar, lineadd, lineremove, binary in parsegitdiff(diff): |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
158 if binary: |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
159 continue |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
160 added = sum(lineadd.itervalues(), 0) |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
161 if mar == 'm': |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
162 if added and lineremove: |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
163 lineschanged[roundto(added, 5), roundto(lineremove, 5)] += 1 |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
164 filechanges += 1 |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
165 elif mar == 'a': |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
166 fileadds += 1 |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
167 if '/' in filename: |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
168 filedir = filename.rsplit('/', 1)[0] |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
169 if filedir not in pctx.dirs(): |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
170 diradds += 1 |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
171 linesinfilesadded[roundto(added, 5)] += 1 |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
172 elif mar == 'r': |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
173 fileremoves += 1 |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
174 for length, count in lineadd.iteritems(): |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
175 linelengths[length] += count |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
176 fileschanged[filechanges] += 1 |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
177 filesadded[fileadds] += 1 |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
178 dirsadded[diradds] += 1 |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
179 filesremoved[fileremoves] += 1 |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
180 |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
181 invchildren = zerodict() |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
182 |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
183 for rev, count in children.iteritems(): |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
184 invchildren[count] += 1 |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
185 |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
186 if output != '-': |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
187 ui.status(_('writing output to %s\n') % output) |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
188 |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
189 def pronk(d): |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
190 return sorted(d.iteritems(), key=lambda x: x[1], reverse=True) |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
191 |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
192 json.dump(dict(revs=len(revs), |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
193 lineschanged=pronk(lineschanged), |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
194 children=pronk(invchildren), |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
195 fileschanged=pronk(fileschanged), |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
196 filesadded=pronk(filesadded), |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
197 linesinfilesadded=pronk(linesinfilesadded), |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
198 dirsadded=pronk(dirsadded), |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
199 filesremoved=pronk(filesremoved), |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
200 linelengths=pronk(linelengths), |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
201 parents=pronk(parents), |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
202 p1distance=pronk(p1distance), |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
203 p2distance=pronk(p2distance), |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
204 interarrival=pronk(interarrival), |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
205 tzoffset=pronk(tzoffset), |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
206 ), |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
207 fp) |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
208 fp.close() |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
209 |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
210 @command('synthesize', |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
211 [('c', 'count', 0, _('create given number of commits'), _('COUNT')), |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
212 ('', 'dict', '', _('path to a dictionary of words'), _('FILE'))], |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
213 _('hg synthesize [OPTION].. DESCFILE')) |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
214 def synthesize(ui, repo, descpath, **opts): |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
215 '''synthesize commits based on a model of an existing repository |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
216 |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
217 The model must have been generated by :hg:`analyze`. Commits will |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
218 be generated randomly according to the probabilities described in |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
219 the model. |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
220 |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
221 When synthesizing new content, commit descriptions, and user |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
222 names, words will be chosen randomly from a dictionary that is |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
223 presumed to contain one word per line. Use --dict to specify the |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
224 path to an alternate dictionary to use. |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
225 ''' |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
226 try: |
17887
0e2846b2482c
url: use open and not url.open for local files (issue3624)
Siddharth Agarwal <sid0@fb.com>
parents:
17734
diff
changeset
|
227 fp = hg.openpath(ui, descpath) |
17734
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
228 except Exception, err: |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
229 raise util.Abort('%s: %s' % (descpath, err[0].strerror)) |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
230 desc = json.load(fp) |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
231 fp.close() |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
232 |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
233 def cdf(l): |
18047
9196638b08ce
synthrepo: do not crash if a list is empty
Bryan O'Sullivan <bryano@fb.com>
parents:
17887
diff
changeset
|
234 if not l: |
9196638b08ce
synthrepo: do not crash if a list is empty
Bryan O'Sullivan <bryano@fb.com>
parents:
17887
diff
changeset
|
235 return [], [] |
17734
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
236 vals, probs = zip(*sorted(l, key=lambda x: x[1], reverse=True)) |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
237 t = float(sum(probs, 0)) |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
238 s, cdfs = 0, [] |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
239 for v in probs: |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
240 s += v |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
241 cdfs.append(s / t) |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
242 return vals, cdfs |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
243 |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
244 lineschanged = cdf(desc['lineschanged']) |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
245 fileschanged = cdf(desc['fileschanged']) |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
246 filesadded = cdf(desc['filesadded']) |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
247 dirsadded = cdf(desc['dirsadded']) |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
248 filesremoved = cdf(desc['filesremoved']) |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
249 linelengths = cdf(desc['linelengths']) |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
250 parents = cdf(desc['parents']) |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
251 p1distance = cdf(desc['p1distance']) |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
252 p2distance = cdf(desc['p2distance']) |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
253 interarrival = cdf(desc['interarrival']) |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
254 linesinfilesadded = cdf(desc['linesinfilesadded']) |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
255 tzoffset = cdf(desc['tzoffset']) |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
256 |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
257 dictfile = opts.get('dict') or '/usr/share/dict/words' |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
258 try: |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
259 fp = open(dictfile, 'rU') |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
260 except IOError, err: |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
261 raise util.Abort('%s: %s' % (dictfile, err.strerror)) |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
262 words = fp.read().splitlines() |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
263 fp.close() |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
264 |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
265 def pick(cdf): |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
266 return cdf[0][bisect.bisect_left(cdf[1], random.random())] |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
267 |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
268 def makeline(minimum=0): |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
269 total = max(minimum, pick(linelengths)) |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
270 c, l = 0, [] |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
271 while c < total: |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
272 w = random.choice(words) |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
273 c += len(w) + 1 |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
274 l.append(w) |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
275 return ' '.join(l) |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
276 |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
277 wlock = repo.wlock() |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
278 lock = repo.lock() |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
279 |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
280 nevertouch = set(('.hgsub', '.hgignore', '.hgtags')) |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
281 |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
282 progress = ui.progress |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
283 _synthesizing = _('synthesizing') |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
284 _changesets = _('changesets') |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
285 |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
286 count = int(opts['count']) |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
287 heads = set(map(repo.changelog.rev, repo.heads())) |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
288 for i in xrange(count): |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
289 progress(_synthesizing, i, unit=_changesets, total=count) |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
290 |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
291 node = repo.changelog.node |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
292 revs = len(repo) |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
293 |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
294 def pickhead(heads, distance): |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
295 if heads: |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
296 lheads = sorted(heads) |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
297 rev = revs - min(pick(distance), revs) |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
298 if rev < lheads[-1]: |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
299 rev = lheads[bisect.bisect_left(lheads, rev)] |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
300 else: |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
301 rev = lheads[-1] |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
302 return rev, node(rev) |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
303 return nullrev, nullid |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
304 |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
305 r1 = revs - min(pick(p1distance), revs) |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
306 p1 = node(r1) |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
307 |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
308 # the number of heads will grow without bound if we use a pure |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
309 # model, so artificially constrain their proliferation |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
310 if pick(parents) == 2 or len(heads) > random.randint(1, 20): |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
311 r2, p2 = pickhead(heads.difference([r1]), p2distance) |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
312 else: |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
313 r2, p2 = nullrev, nullid |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
314 |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
315 pl = [p1, p2] |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
316 pctx = repo[r1] |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
317 mf = pctx.manifest() |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
318 mfk = mf.keys() |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
319 changes = {} |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
320 if mfk: |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
321 for __ in xrange(pick(fileschanged)): |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
322 for __ in xrange(10): |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
323 fctx = pctx.filectx(random.choice(mfk)) |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
324 path = fctx.path() |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
325 if not (path in nevertouch or fctx.isbinary() or |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
326 'l' in fctx.flags()): |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
327 break |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
328 lines = fctx.data().splitlines() |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
329 add, remove = pick(lineschanged) |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
330 for __ in xrange(remove): |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
331 if not lines: |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
332 break |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
333 del lines[random.randrange(0, len(lines))] |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
334 for __ in xrange(add): |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
335 lines.insert(random.randint(0, len(lines)), makeline()) |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
336 path = fctx.path() |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
337 changes[path] = context.memfilectx(path, |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
338 '\n'.join(lines) + '\n') |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
339 for __ in xrange(pick(filesremoved)): |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
340 path = random.choice(mfk) |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
341 for __ in xrange(10): |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
342 path = random.choice(mfk) |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
343 if path not in changes: |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
344 changes[path] = None |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
345 break |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
346 if filesadded: |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
347 dirs = list(pctx.dirs()) |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
348 dirs.append('') |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
349 for __ in xrange(pick(filesadded)): |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
350 path = [random.choice(dirs)] |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
351 if pick(dirsadded): |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
352 path.append(random.choice(words)) |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
353 path.append(random.choice(words)) |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
354 path = '/'.join(filter(None, path)) |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
355 data = '\n'.join(makeline() |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
356 for __ in xrange(pick(linesinfilesadded))) + '\n' |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
357 changes[path] = context.memfilectx(path, data) |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
358 def filectxfn(repo, memctx, path): |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
359 data = changes[path] |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
360 if data is None: |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
361 raise IOError |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
362 return data |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
363 if not changes: |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
364 continue |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
365 if revs: |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
366 date = repo['tip'].date()[0] + pick(interarrival) |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
367 else: |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
368 date = time.time() - (86400 * count) |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
369 user = random.choice(words) + '@' + random.choice(words) |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
370 mc = context.memctx(repo, pl, makeline(minimum=2), |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
371 sorted(changes.iterkeys()), |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
372 filectxfn, user, '%d %d' % (date, pick(tzoffset))) |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
373 newnode = mc.commit() |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
374 heads.add(repo.changelog.rev(newnode)) |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
375 heads.discard(r1) |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
376 heads.discard(r2) |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
377 |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
378 lock.release() |
619068c280fd
contrib: add a commit synthesizer for reproducing scaling problems
Bryan O'Sullivan <bryano@fb.com>
parents:
diff
changeset
|
379 wlock.release() |