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Created on 2013-10-21 16:34 by alex, last changed 2022-04-11 14:57 by admin. This issue is now closed.
| Messages (5) | |||
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| msg200810 - (view) | Author: Alex Gaynor (alex) *  |
Date: 2013-10-21 16:34 | |
select.epoll should expose an api such as `iterpoll` which returns an iterator over the ready events, rather than a list. Allocating a list is wasteful in many cases (e.g. twisted's event loop) and it'd be nice to have an API that was less wasteful. |
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| msg201008 - (view) | Author: Antoine Pitrou (pitrou) * |
Date: 2013-10-23 09:00 | |
A list of a couple events should be very cheap to allocate. How many events do you get? |
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| msg201009 - (view) | Author: Christian Heimes (christian.heimes) * |
Date: 2013-10-23 09:08 | |
How is iterpoll() suppose to work? Do epoll_wait() with maxevents=1 in a loop, yield (fd, event) tuples and stop/block on no events? |
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| msg201040 - (view) | Author: Charles-François Natali (neologix) * |
Date: 2013-10-23 16:46 | |
I'm also skeptical: I doubt the list allocation weights much compared to the syscall. And like Christian, I'm curious to know which implementation you'd chose. |
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| msg203186 - (view) | Author: Christian Heimes (christian.heimes) * |
Date: 2013-11-17 14:45 | |
@Alex: ping |
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| History | |||
|---|---|---|---|
| Date | User | Action | Args |
| 2022-04-11 14:57:52 | admin | set | github: 63535 |
| 2021-10-21 21:24:38 | iritkatriel | set | status: open -> closed resolution: rejected stage: resolved |
| 2013-11-17 14:45:48 | christian.heimes | set | messages: + msg203186 |
| 2013-10-23 16:46:07 | neologix | set | messages: + msg201040 |
| 2013-10-23 09:08:33 | christian.heimes | set | type: enhancement messages: + msg201009 components: + Extension Modules versions: + Python 3.4 |
| 2013-10-23 09:02:30 | christian.heimes | set | nosy:
+ christian.heimes |
| 2013-10-23 09:00:54 | pitrou | set | nosy:
+ pitrou messages: + msg201008 |
| 2013-10-23 08:56:13 | pitrou | set | nosy:
+ neologix |
| 2013-10-21 17:23:18 | fijall | set | nosy:
+ fijall |
| 2013-10-21 16:34:26 | alex | create | |