Message9375

Author	zyasoft
Recipients	akong, doublep, fwierzbicki, mcieslik, zyasoft
Date	2015-01-12.16:10:34
SpamBayes Score	-1.0
Marked as misclassified	Yes
Message-id	<1421079035.46.0.702693602063.issue1612@psf.upfronthosting.co.za>
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The reported performance problem is still seen in 2.7.0 beta 4. In reviewing CPython 2.7's arraymodule.c, I don't see any support for copy-on-write semantics to do this speedup. Instead it's just a straightforward memcpy in the frombytes function.

The reported performance problem is still seen in 2.7.0 beta 4.

In reviewing CPython 2.7's arraymodule.c, I don't see any support for copy-on-write semantics to do this speedup. Instead it's just a straightforward memcpy in the frombytes function.

History
Date	User	Action	Args
2015-01-12 16:10:35	zyasoft	set	messageid: <1421079035.46.0.702693602063.issue1612@psf.upfronthosting.co.za>
2015-01-12 16:10:35	zyasoft	set	recipients: + zyasoft, fwierzbicki, akong, doublep, mcieslik
2015-01-12 16:10:35	zyasoft	link	issue1612 messages
2015-01-12 16:10:34	zyasoft	create