File: reperf.py

package info (click to toggle)
python2.1 2.1.3dfsg-1sarge1
  • links: PTS
  • area: main
  • in suites: sarge
  • size: 38,028 kB
  • ctags: 64,228
  • sloc: python: 186,023; ansic: 184,754; xml: 43,435; sh: 12,381; makefile: 3,523; perl: 3,108; lisp: 2,460; cpp: 106; sed: 2
file content (23 lines) | stat: -rw-r--r-- 518 bytes parent folder | download | duplicates (7) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
 
import re
import time

def main():
    s = "\13hello\14 \13world\14 " * 1000
    p = re.compile(r"([\13\14])")
    timefunc(10, p.sub, "", s)
    timefunc(10, p.split, s)
    timefunc(10, p.findall, s)

def timefunc(n, func, *args, **kw):
    t0 = time.clock()
    try:
        for i in range(n):
            result = apply(func, args, kw)
        return result
    finally:
        t1 = time.clock()
        if n > 1:
            print n, "times",
        print func.__name__, "%.3f" % (t1-t0), "CPU seconds"

main()