Message 187512 - Python tracker

➜

This issue tracker has been migrated to GitHub, and is currently read-only.
For more information, see the GitHub FAQs in the Python's Developer Guide.

Author	serhiy.storchaka
Recipients	alexandre.vassalotti, asvetlov, pitrou, serhiy.storchaka
Date	2013-04-21.16:16:10
SpamBayes Score	-1.0
Marked as misclassified	Yes
Message-id	<[email protected]>
In-reply-to

Content
Memoization consumes memory during pickling. For now every memoized object requires memory for: dict's entity; an id() integer object; a 2-element tuple; a pickle's index (an integer object). It's about 80 bytes on 32-bit platform (and twice as this on 64-bit). For data which contains a lot of floats it can be cumbersome.

Memoization consumes memory during pickling. For now every memoized object requires memory for:

dict's entity;
an id() integer object;
a 2-element tuple;
a pickle's index (an integer object).

It's about 80 bytes on 32-bit platform (and twice as this on 64-bit). For data which contains a lot of floats it can be cumbersome.

History
Date	User	Action	Args
2013-04-21 16:16:10	serhiy.storchaka	set	recipients: + serhiy.storchaka, pitrou, alexandre.vassalotti, asvetlov
2013-04-21 16:16:10	serhiy.storchaka	set	messageid: <[email protected]>
2013-04-21 16:16:10	serhiy.storchaka	link	issue17810 messages
2013-04-21 16:16:10	serhiy.storchaka	create