(original) (raw)
2014-03-15 11:02 GMT+00:00 Giampaolo Rodola' <g.rodola@gmail.com>:
>
> One part which can be improved is that right now the selectors module doesn't take advance of e/poll()'s modify() method: instead it just unregister() and register() the fd every time, which is of course considerably slower (there's also a TODO in the code about this).
\> I guess that can be fixed later in a safely manner.
>
> One part which can be improved is that right now the selectors module doesn't take advance of e/poll()'s modify() method: instead it just unregister() and register() the fd every time, which is of course considerably slower (there's also a TODO in the code about this).
\> I guess that can be fixed later in a safely manner.
Sure, it can be "fixed" easily, but I'd like to see the gain of this on a non-trivial benchmark (I mean a realistic workload, not just calling modify() in a tight loop).