Mercurial > cpython-lru_cache-weakref

annotate Lib/test/reperf.py @ 79675:c0a2294de787 2.7

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Issue #16199: Backport 2to3 typo fix from 3.2.
author Chris Jerdonek <chris.jerdonek@gmail.com>
date Thu, 11 Oct 2012 16:15:46 -0700
parents 90c77b8af1a4
children 4cdf21a0dbbc
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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6ed7158ff27c Measure performance of sub(), split(), findall().
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1 import re
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2 import time
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3
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4 def main():
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5 s = "\13hello\14 \13world\14 " * 1000
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6 p = re.compile(r"([\13\14])")
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7 timefunc(10, p.sub, "", s)
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8 timefunc(10, p.split, s)
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9 timefunc(10, p.findall, s)
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10
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11 def timefunc(n, func, *args, **kw):
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12 t0 = time.clock()
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13 try:
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14 for i in range(n):
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90c77b8af1a4 SF patch #701494: more apply removals
Raymond Hettinger <python@rcn.com>
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15 result = func(*args, **kw)
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16 return result
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17 finally:
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18 t1 = time.clock()
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19 if n > 1:
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20 print n, "times",
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21 print func.__name__, "%.3f" % (t1-t0), "CPU seconds"
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22
6ed7158ff27c Measure performance of sub(), split(), findall().
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23 main()