Message 257954 - Python tracker

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Author	serhiy.storchaka
Recipients	benhoyt, gvanrossum, serhiy.storchaka, vstinner, xdegaye
Date	2016-01-11.12:18:19
SpamBayes Score	-1.0
Marked as misclassified	Yes
Message-id	<[email protected]>
In-reply-to

Content
Results of microbenchmarks for glob_scandir_4.patch: $ ./python -m timeit -s "from glob import glob" -- "glob('*/', recursive=True)" Unpatched: 275 msec per loop Patched: 79.4 msec per loop $ ./python -m timeit -s "from glob import glob" -- "glob('/usr/lib//', recursive=True)" Unpatched: 2.11 sec per loop Patched: 624 msec per loop $ ./python -m timeit -s "from glob import glob" -- "glob('/usr/lib/*/', recursive=True)" Unpatched: 1.79 sec per loop Patched: 281 msec per loop

Results of microbenchmarks for glob_scandir_4.patch:

$ ./python -m timeit -s "from glob import glob" -- "glob('**/*', recursive=True)"
Unpatched: 275 msec per loop
Patched:   79.4 msec per loop

$ ./python -m timeit -s "from glob import glob" -- "glob('/usr/lib*/**/*', recursive=True)"
Unpatched: 2.11 sec per loop
Patched:   624 msec per loop

$ ./python -m timeit -s "from glob import glob" -- "glob('/usr/lib*/**/', recursive=True)"
Unpatched: 1.79 sec per loop
Patched:   281 msec per loop

History
Date	User	Action	Args
2016-01-11 12:18:20	serhiy.storchaka	set	recipients: + serhiy.storchaka, gvanrossum, vstinner, benhoyt, xdegaye
2016-01-11 12:18:20	serhiy.storchaka	set	messageid: <[email protected]>
2016-01-11 12:18:20	serhiy.storchaka	link	issue25596 messages
2016-01-11 12:18:19	serhiy.storchaka	create