global: use pycompat.xrange()
On Python 3, our module importer automatically rewrites xrange()
to pycompat.xrange().
We want to move away from the custom importer on Python 3.
This commit converts all instances of xrange() to use
pycompat.xrange().
Differential Revision: https://phab.mercurial-scm.org/D4032
# revset.py - asv revset benchmarks
#
# Copyright 2016 Logilab SA <contact@logilab.fr>
#
# This software may be used and distributed according to the terms of the
# GNU General Public License version 2 or any later version.
'''ASV revset benchmarks generated from contrib/base-revsets.txt
Each revset benchmark is parameterized with variants (first, last, sort, ...)
'''
from __future__ import absolute_import
import os
import string
import sys
from . import basedir, perfbench
def createrevsetbenchmark(baseset, variants=None):
if variants is None:
# Default variants
variants = ["plain", "first", "last", "sort", "sort+first",
"sort+last"]
fname = "track_" + "_".join("".join([
c if c in string.digits + string.letters else " "
for c in baseset
]).split())
def wrap(fname, baseset):
@perfbench(name=baseset, params=[("variant", variants)])
def f(perf, variant):
revset = baseset
if variant != "plain":
for var in variant.split("+"):
revset = "%s(%s)" % (var, revset)
return perf("perfrevset", revset)
f.__name__ = fname
return f
return wrap(fname, baseset)
def initializerevsetbenchmarks():
mod = sys.modules[__name__]
with open(os.path.join(basedir, 'contrib', 'base-revsets.txt'),
'rb') as fh:
for line in fh:
baseset = line.strip()
if baseset and not baseset.startswith('#'):
func = createrevsetbenchmark(baseset)
setattr(mod, func.__name__, func)
initializerevsetbenchmarks()