Commit | Line | Data |
---|---|---|
920dae64 AT |
1 | import re |
2 | import time | |
3 | ||
4 | def main(): | |
5 | s = "\13hello\14 \13world\14 " * 1000 | |
6 | p = re.compile(r"([\13\14])") | |
7 | timefunc(10, p.sub, "", s) | |
8 | timefunc(10, p.split, s) | |
9 | timefunc(10, p.findall, s) | |
10 | ||
11 | def timefunc(n, func, *args, **kw): | |
12 | t0 = time.clock() | |
13 | try: | |
14 | for i in range(n): | |
15 | result = func(*args, **kw) | |
16 | return result | |
17 | finally: | |
18 | t1 = time.clock() | |
19 | if n > 1: | |
20 | print n, "times", | |
21 | print func.__name__, "%.3f" % (t1-t0), "CPU seconds" | |
22 | ||
23 | main() |