Message 307058 - Python tracker

Message307058

Author	vstinner
Recipients	Decorater, jbfzs, ncoghlan, r.david.murray, rhettinger, serhiy.storchaka, vstinner, Александр Карпинский
Date	2017-11-27.16:00:28
SpamBayes Score	-1.0
Marked as misclassified	Yes
Message-id	<1511798428.32.0.213398074469.issue27535@psf.upfronthosting.co.za>
In-reply-to

Content
https://github.com/python/cpython/pull/4489#issuecomment-346673704 Serhiy: "Could you please make a benchmark for warnings emitted in a tight loop in the C code. It would be nice to know what is the worst case. If it is less than 2x slower I will prefer this simpler PR." I merged my PR since it's not 2x slower. I also prefer the simple PR 4489, rather than the complex PR 4502. I rejected my PR 4502 since it's backward incompatible. I don't think that it's worth it, even if it's faster.

Content

https://github.com/python/cpython/pull/4489#issuecomment-346673704

Serhiy: "Could you please make a benchmark for warnings emitted in a tight loop in the C code. It would be nice to know what is the worst case. If it is less than 2x slower I will prefer this simpler PR."

I merged my PR since it's not 2x slower. I also prefer the simple PR 4489, rather than the complex PR 4502.

I rejected my PR 4502 since it's backward incompatible. I don't think that it's worth it, even if it's faster.

History
Date	User	Action	Args
2017-11-27 16:00:28	vstinner	set	recipients: + vstinner, rhettinger, ncoghlan, r.david.murray, serhiy.storchaka, Decorater, Александр Карпинский, jbfzs
2017-11-27 16:00:28	vstinner	set	messageid: <1511798428.32.0.213398074469.issue27535@psf.upfronthosting.co.za>
2017-11-27 16:00:28	vstinner	link	issue27535 messages
2017-11-27 16:00:28	vstinner	create