Message 351582 - Python tracker

Message351582

Author	serhiy.storchaka
Recipients	eric.snow, serhiy.storchaka
Date	2019-09-10.07:21:56
SpamBayes Score	-1.0
Marked as misclassified	Yes
Message-id	<1568100116.88.0.525709025274.issue38083@roundup.psfhosted.org>
In-reply-to

Content
* Use the const qualifier for constant C strings. This will save memory for their copy in a modifiable memory. * Intern field and attribute names. This will save time, as comparing interned strings is faster. * Temporary incref a borrowed reference to a list item. Arbitrary Python code can be executed when convert an item to C values. The list containing the item can be modified and the reference can became dead if not incref it.

Content

* Use the const qualifier for constant C strings. This will save memory for their copy in a modifiable memory.
* Intern field and attribute names. This will save time, as comparing interned strings is faster.
* Temporary incref a borrowed reference to a list item. Arbitrary Python code can be executed when convert an item to C values. The list containing the item can be modified and the reference can became dead if not incref it.

History
Date	User	Action	Args
2019-09-10 07:21:56	serhiy.storchaka	set	recipients: + serhiy.storchaka, eric.snow
2019-09-10 07:21:56	serhiy.storchaka	set	messageid: <1568100116.88.0.525709025274.issue38083@roundup.psfhosted.org>
2019-09-10 07:21:56	serhiy.storchaka	link	issue38083 messages
2019-09-10 07:21:56	serhiy.storchaka	create