Message 130111 - Python tracker

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In-reply-to
Author	socketpair
Recipients	socketpair
Date	2011年03月05日.10:17:58
SpamBayes Score	0.067560315
Marked as misclassified	No
Message-id	<1299320278.86.0.403600489598.issue11406@psf.upfronthosting.co.za>

Content
Big dirs are really slow to read at once. If user wants to read items one by one like here: -------------- for i in os.listdir() use(i) -------------- having generator will gain performance, as big directories often very fragmented on disk. Also, dir_cache in kernel used more effectively.

Content

Big dirs are really slow to read at once. If user wants to read items one by one like here:
--------------
for i in os.listdir()
 use(i)
--------------
having generator will gain performance, as big directories often very fragmented on disk. Also, dir_cache in kernel used more effectively.

History
Date	User	Action	Args
2011年03月05日 10:17:59	socketpair	set	recipients: + socketpair
2011年03月05日 10:17:58	socketpair	set	messageid: <1299320278.86.0.403600489598.issue11406@psf.upfronthosting.co.za>
2011年03月05日 10:17:58	socketpair	link	issue11406 messages
2011年03月05日 10:17:58	socketpair	create

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