On Sunday, April 8, 2012 6:21:23 PM UTC-4, Bert Belder wrote:

I just tried it out (on Windows) and it seems to be not so bad: when 
> the application is idle, node's processor usage is negligible. 
>
>
Yep, I was worried about this, but it turned out to be good enough for most 
things I've tried -- see e.g. the demos/ in Node-Five 
(http://github.com/arturadib/node-five). 

I do think we're going to run into performance issues with more demanding 
applications, like real-time video decoding for example. At that point -- 
and if necessary -- perhaps we could join the event loop via nextTick()? 
(Qt only has two entry points for its event loop API -- 
QApplication.processEvents() which is non-blocking, and QApplication.exec() 
which is blocking).

Thanks for the feedback, Bert!

-- 
Artur Adib
Mozilla Labs
http://twitter.com/arturadib

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