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annotate contrib/benchmarks/revset.py @ 40788:41f0529b5112 stable

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commandserver: get around ETIMEDOUT raised by selectors2 selector.select() should exits with an empty event list on timed out, but selectors2 raises OSError if timeout expires while recovering from EINTR. Spotted while debugging new chg feature.
author Yuya Nishihara <yuya@tcha.org>
date Mon, 03 Dec 2018 21:45:15 +0900
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()