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 vstinner
Recipients larry, vstinner
Date 2014-02-16.23:34:35
SpamBayes Score -1.0
Marked as misclassified Yes
Message-id <1392593675.89.0.447373005495.issue20646@psf.upfronthosting.co.za>
In-reply-to
Content
In Python 3.4, poll and epoll were modified to round the timeout away from zero to fix a performance issue in asyncio. I also modified select and kqueue for the same reason.

changeset:   89230:180e4b678003
tag:         tip
user:        Victor Stinner <victor.stinner@gmail.com>
date:        Mon Feb 17 00:02:43 2014 +0100
files:       Include/pytime.h Lib/test/test_time.py Misc/NEWS Modules/_datetimemodule.c Modules/_testcapimod
description:
Issue #20320: select.select() and select.kqueue.control() now round the timeout
aways from zero, instead of rounding towards zero.

It should make test_asyncio more reliable, especially test_timeout_rounding() test.
History
Date User Action Args
2014-02-16 23:34:35vstinnersetrecipients: + vstinner, larry
2014-02-16 23:34:35vstinnersetmessageid: <1392593675.89.0.447373005495.issue20646@psf.upfronthosting.co.za>
2014-02-16 23:34:35vstinnerlinkissue20646 messages
2014-02-16 23:34:35vstinnercreate