Message 227758 - Python tracker

Message227758

Author	serhiy.storchaka
Recipients	ezio.melotti, mrabarnett, pitrou, serhiy.storchaka
Date	2014-09-28.13:43:10
SpamBayes Score	-1.0
Marked as misclassified	Yes
Message-id	<1411911791.72.0.231619321435.issue22510@psf.upfronthosting.co.za>
In-reply-to

Content
Here is a patch which gets rid of small performance regression introduced by issue20426 patch. No need to check flags before cache lookup because patterns with the DEBUG flag are newer cached. $ ./python -m timeit -s "import re" -- "re.match('', '')" Before patch: 9.08 usec per loop After patch: 8 usec per loop

Content

Here is a patch which gets rid of small performance regression introduced by issue20426 patch. No need to check flags before cache lookup because patterns with the DEBUG flag are newer cached.

$ ./python -m timeit -s "import re" -- "re.match('', '')"

Before patch: 9.08 usec per loop
After patch: 8 usec per loop

History
Date	User	Action	Args
2014-09-28 13:43:11	serhiy.storchaka	set	recipients: + serhiy.storchaka, pitrou, ezio.melotti, mrabarnett
2014-09-28 13:43:11	serhiy.storchaka	set	messageid: <1411911791.72.0.231619321435.issue22510@psf.upfronthosting.co.za>
2014-09-28 13:43:11	serhiy.storchaka	link	issue22510 messages
2014-09-28 13:43:11	serhiy.storchaka	create