Message 275987 - Python tracker

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In-reply-to
Author	mark.dickinson
Recipients	mark.dickinson
Date	2016年09月12日.07:59:33
SpamBayes Score	-1.0
Marked as misclassified	Yes
Message-id	<1473667173.5.0.153508183676.issue28098@psf.upfronthosting.co.za>

Content
Low-priority issue, possibly not worth fixing at all, but maybe worth recording. sys.getsizeof(0) currently reports 24 on a 64-bit machine using 30-bit limbs. That's inaccurate, since we're actually allocating 28 bytes for 0 as part of the small-int cache. PyLong_FromLong also always requests at least one limb.

Content

Low-priority issue, possibly not worth fixing at all, but maybe worth recording.
sys.getsizeof(0) currently reports 24 on a 64-bit machine using 30-bit limbs. That's inaccurate, since we're actually allocating 28 bytes for 0 as part of the small-int cache. PyLong_FromLong also always requests at least one limb.

History
Date	User	Action	Args
2016年09月12日 07:59:33	mark.dickinson	set	recipients: + mark.dickinson
2016年09月12日 07:59:33	mark.dickinson	set	messageid: <1473667173.5.0.153508183676.issue28098@psf.upfronthosting.co.za>
2016年09月12日 07:59:33	mark.dickinson	link	issue28098 messages
2016年09月12日 07:59:33	mark.dickinson	create

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