Amaury Forgeot d'Arc, 28.11.2010 11:44:
> 2010/11/28 Maciej Fijalkowski
>
>> On Sun, Nov 28, 2010 at 11:58 AM, René Dudfield wrote:
>>> what xml libraries are people using with pypy? What is working well?
>>
>> PyExpat works, although it's slow (ctypes-based implementation). I
>> know genshi has some troubles with it, someone is debugging now.
>> Besides I don't think there are any working (unless someone wrote a
>> pure-python one)
>
> PyExpat is now a built-in module, implemented in RPython,
> and should have reasonable performance.
Hmm, reasonable?
$ ./bin/pypy -m timeit -s 'import xml.etree.ElementTree as ET' \
'ET.parse("ot.xml")'
10 loops, best of 3: 1.27 sec per loop
$ python2.7 -m timeit -s 'import xml.etree.ElementTree as ET' \
'ET.parse("ot.xml")'
10 loops, best of 3: 486 msec per loop
$ python2.7 -m timeit -s 'import xml.etree.cElementTree as ET' \
'ET.parse("ot.xml")'
10 loops, best of 3: 33.7 msec per loop
Stefan
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