Florent Xicluna <florent.xicl...@gmail.com> added the comment:
Updated script for benchmarks (on 2.x and 3.x).
Inspired by the "Tools/iobench" script.
It benchmarks various quote/unquote implementations on 2.x and 3.x.
On 2.7 the fastest implementation is something like:
def quote(s):
if not s or not s.rstrip(safe):
return s
return ''.join(map(safe_get, s))
On 3.2 the fastest implementation uses list comprehension:
def quote_from_bytes(s):
if not s:
return ''
if not s.rstrip(safe):
return s.decode()
return ''.join([quoter(c) for c in s])
Note: the regexp implementation is slower in both cases.
----------
Added file: http://bugs.python.org/file17365/quotebench.py
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<http://bugs.python.org/issue1285086>
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