Message 236440 - Python tracker

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In-reply-to
Author	vstinner
Recipients	josh.r, rhettinger, serhiy.storchaka, vstinner, wbolster
Date	2015年02月23日.11:30:10
SpamBayes Score	-1.0
Marked as misclassified	Yes
Message-id	<1424691010.23.0.0950197012527.issue23493@psf.upfronthosting.co.za>

Content
"My interpretation of the results. In CPython using operator.itemgetter() makes sorting up to 2 times faster" If I remember correctly, Python functions implemented in C don't create a Python frame. The Python frame is an important cost in term of performances.

Content

"My interpretation of the results. In CPython using operator.itemgetter() makes sorting up to 2 times faster"
If I remember correctly, Python functions implemented in C don't create a Python frame. The Python frame is an important cost in term of performances.

History
Date	User	Action	Args
2015年02月23日 11:30:10	vstinner	set	recipients: + vstinner, rhettinger, serhiy.storchaka, wbolster, josh.r
2015年02月23日 11:30:10	vstinner	set	messageid: <1424691010.23.0.0950197012527.issue23493@psf.upfronthosting.co.za>
2015年02月23日 11:30:10	vstinner	link	issue23493 messages
2015年02月23日 11:30:10	vstinner	create

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