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annotate contrib/benchmarks/revset.py @ 39878:3e896b51aa5d

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storageutil: move metadata parsing and packing from revlog (API) Parsing and writing of revision text metadata is likely identical across storage backends. Let's move the code out of revlog so we don't need to import the revlog module in order to use it. Differential Revision: https://phab.mercurial-scm.org/D4754
author Gregory Szorc <gregory.szorc@gmail.com>
date Mon, 24 Sep 2018 14:31:31 -0700
parents cff0f5926797
children 2372284d9457
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 # revset.py - asv revset benchmarks
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2 #
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3 # Copyright 2016 Logilab SA <contact@logilab.fr>
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4 #
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5 # This software may be used and distributed according to the terms of the
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6 # GNU General Public License version 2 or any later version.
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7
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8 '''ASV revset benchmarks generated from contrib/base-revsets.txt
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9
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10 Each revset benchmark is parameterized with variants (first, last, sort, ...)
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11 '''
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12
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13 from __future__ import absolute_import
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14
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15 import os
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16 import string
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17 import sys
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18
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19 from . import basedir, perfbench
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20
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21 def createrevsetbenchmark(baseset, variants=None):
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22 if variants is None:
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23 # Default variants
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24 variants = ["plain", "first", "last", "sort", "sort+first",
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25 "sort+last"]
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26 fname = "track_" + "_".join("".join([
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27 c if c in string.digits + string.letters else " "
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28 for c in baseset
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29 ]).split())
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30
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31 def wrap(fname, baseset):
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32 @perfbench(name=baseset, params=[("variant", variants)])
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33 def f(perf, variant):
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34 revset = baseset
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35 if variant != "plain":
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36 for var in variant.split("+"):
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37 revset = "%s(%s)" % (var, revset)
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38 return perf("perfrevset", revset)
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39 f.__name__ = fname
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40 return f
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41 return wrap(fname, baseset)
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42
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43 def initializerevsetbenchmarks():
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44 mod = sys.modules[__name__]
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45 with open(os.path.join(basedir, 'contrib', 'base-revsets.txt'),
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46 'rb') as fh:
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47 for line in fh:
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48 baseset = line.strip()
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49 if baseset and not baseset.startswith('#'):
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50 func = createrevsetbenchmark(baseset)
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51 setattr(mod, func.__name__, func)
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52
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53 initializerevsetbenchmarks()