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Airspeed velocity (ASV) is a python framework for benchmarking Python packages over their lifetime. The results are displayed in an interactive web frontend. Add ASV benchmarks for mercurial that use contrib/perf.py extension that could be run against multiple reference repositories. The benchmark suite now includes revsets from contrib/base-revsets.txt with variants, perftags, perfstatus, perfmanifest and perfheads. Installation requires asv>=0.2, python-hglib and virtualenv This is part of PerformanceTrackingSuitePlan https://www.mercurial-scm.org/wiki/PerformanceTrackingSuitePlan
54 lines
1.6 KiB
Python
54 lines
1.6 KiB
Python
# revset.py - asv revset benchmarks
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#
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# Copyright 2016 Logilab SA <contact@logilab.fr>
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#
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# This software may be used and distributed according to the terms of the
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# GNU General Public License version 2 or any later version.
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'''ASV revset benchmarks generated from contrib/base-revsets.txt
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Each revset benchmark is parameterized with variants (first, last, sort, ...)
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'''
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from __future__ import absolute_import
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import os
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import string
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import sys
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from . import basedir, perfbench
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def createrevsetbenchmark(baseset, variants=None):
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if variants is None:
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# Default variants
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variants = ["plain", "first", "last", "sort", "sort+first",
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"sort+last"]
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fname = "track_" + "_".join("".join([
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c if c in string.digits + string.letters else " "
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for c in baseset
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]).split())
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def wrap(fname, baseset):
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@perfbench(name=baseset, params=[("variant", variants)])
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def f(perf, variant):
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revset = baseset
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if variant != "plain":
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for var in variant.split("+"):
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revset = "%s(%s)" % (var, revset)
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return perf("perfrevset", revset)
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f.__name__ = fname
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return f
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return wrap(fname, baseset)
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def initializerevsetbenchmarks():
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mod = sys.modules[__name__]
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with open(os.path.join(basedir, 'contrib', 'base-revsets.txt'),
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'rb') as fh:
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for line in fh:
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baseset = line.strip()
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if baseset and not baseset.startswith('#'):
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func = createrevsetbenchmark(baseset)
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setattr(mod, func.__name__, func)
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initializerevsetbenchmarks()
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