Indeed, it is exactly node.js without callbacks... that's what
user-level threading systems are. The callback you construct manually
in node.js is equivalent to the continuation that the threading system
constructs automatically (and that you can too with call/cc.)

--

It is definitely not as efficient as a Web server. I assume it is
similarly efficient at the level of responding to the file descriptors
polls with threads, except that the threads require more memory than
the callback pointers.

On Sun, Feb 21, 2016 at 3:48 PM, Piyush Katariya
<corporate.piy...@gmail.com> wrote:
> Thanks for reply Jay.
> So its sound like node.js without callbacks, thats pretty sweet !
> I am wondering how efficient it is compared to libuv  ?
>
> Thanks,
> Piyush Katariya
>
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-- 
Jay McCarthy
Associate Professor
PLT @ CS @ UMass Lowell
http://jeapostrophe.github.io

           "Wherefore, be not weary in well-doing,
      for ye are laying the foundation of a great work.
And out of small things proceedeth that which is great."
                          - D&C 64:33

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