Au contraire, it is actually a very major improvement, the result of pretty extensive profiling, see http://blog.ccpgames.com/kristjan/2012/05/25/optimizing-python-condition-variables-with-telemetry/
The proposed patch reduces signaling latency in busy applications as demonstrated by the example program from 10s of milliseconds to about one, on my 64 bit windows box. This matters very much for applications using threading.Condition to dispatch work to threads. This includes those using queue.Queue(). K ________________________________________ Frá: python-dev-bounces+kristjan=ccpgames....@python.org [python-dev-bounces+kristjan=ccpgames....@python.org] fyrir hönd Antoine Pitrou [solip...@pitrou.net] Sent: 23. júní 2012 11:54 To: python-dev@python.org Efni: Re: [Python-Dev] 3.3 release plans On Sat, 23 Jun 2012 13:12:19 +0200 Antoine Pitrou <solip...@pitrou.net> wrote: > On Sat, 23 Jun 2012 11:00:34 +0000 > Kristján Valur Jónsson <krist...@ccpgames.com> wrote: > > I realize it is late, but any chance to get > > http://bugs.python.org/issue15139 in today? > > -1. Let me elaborate: the patch hasn't been reviewed, and it's a very minor improvement (assuming it's an improvement at all) in a rather delicate area. Regards Antoine. _______________________________________________ Python-Dev mailing list Python-Dev@python.org http://mail.python.org/mailman/listinfo/python-dev Unsubscribe: http://mail.python.org/mailman/options/python-dev/kristjan%40ccpgames.com _______________________________________________ Python-Dev mailing list Python-Dev@python.org http://mail.python.org/mailman/listinfo/python-dev Unsubscribe: http://mail.python.org/mailman/options/python-dev/archive%40mail-archive.com
