Message 279574 - 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	xiang.zhang
Recipients	ezio.melotti, serhiy.storchaka, vstinner, xiang.zhang
Date	2016-10-28.03:33:27
SpamBayes Score	-1.0
Marked as misclassified	Yes
Message-id	<1477625608.09.0.261605214088.issue28531@psf.upfronthosting.co.za>
In-reply-to

Content
Actually the patch is not going to speed up the encoder but just make the memory allocation strategy better, make the memory upper bound tighter. The speedup is just a good side effect. > It is rather in the line of idna and punycode than UTF-8 and UTF-32. Agree. > This encoder was omitted form _PyBytesWriter-using optimizations for purpose. The patch complicates the implementation. Not much. I think the implementation still remains simple.

Actually the patch is not going to speed up the encoder but just make the memory allocation strategy better, make the memory upper bound tighter. The speedup is just a good side effect. 

> It is rather in the line of idna and punycode than UTF-8 and UTF-32.

Agree.

> This encoder was omitted form _PyBytesWriter-using optimizations for purpose. The patch complicates the implementation.

Not much. I think the implementation still remains simple.

History
Date	User	Action	Args
2016-10-28 03:33:28	xiang.zhang	set	recipients: + xiang.zhang, vstinner, ezio.melotti, serhiy.storchaka
2016-10-28 03:33:28	xiang.zhang	set	messageid: <1477625608.09.0.261605214088.issue28531@psf.upfronthosting.co.za>
2016-10-28 03:33:28	xiang.zhang	link	issue28531 messages
2016-10-28 03:33:27	xiang.zhang	create