[issue11273] asyncore creates selec (or poll) on every iteration

STINNER Victor added the comment: "On the other hand, it appears to be quite difficult to integrate such a massive change into asyncore in a fully backward compatible manner. At least, it's not clear to me how to do this without breaking code relying on map's parameter and asyncore.socket_map.

[issue11273] asyncore creates selec (or poll) on every iteration

Changes by Antoine Pitrou : -- versions: -Python 2.6, Python 2.7, Python 3.1, Python 3.2 ___ Python tracker ___ ___ Python-bugs-list

[issue11273] asyncore creates selec (or poll) on every iteration

Giampaolo Rodola' added the comment: I agree it would be great to do this, in fact I'm using a modified version of asyncore supporting register(), unregister() and modify() methods for file descriptors, and the performance benefits are enormous. On the other hand, it appears to be quite diffi

[issue11273] asyncore creates selec (or poll) on every iteration

Changes by Giampaolo Rodola' : -- nosy: +giampaolo.rodola ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: http:

[issue11273] asyncore creates selec (or poll) on every iteration

New submission from Марк Коренберг : select.poll() object or r,w,e arrays for select() should not be built from the start in each iteration. For performance issue, such objects should be created in loop() function and modified in add_channel/del_channel. As we do not know, what type of event l