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<H1>[99s-extend] cowboy_loop_handler</H1>
<B>akonsu</B>
<A HREF="mailto:extend%40lists.ninenines.eu?Subject=Re%3A%20%5B99s-extend%5D%20cowboy_loop_handler&In-Reply-To=%3CCA%2BeMAwYiCni664CiSRLmS6nuZOv1O7OSn0D8TM3ZHPRSHu6g_A%40mail.gmail.com%3E"
TITLE="[99s-extend] cowboy_loop_handler">akonsu at gmail.com
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<I>Thu Sep 19 13:37:58 CEST 2013</I>
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<PRE>my http handler receives messages carrying json parts obtained from a
twitter stream by a separate process. the twitter stream is the stream of
all public tweets, (they call it "firehose") so there are a lot.
2013/9/19 Loïc Hoguin <<A HREF="https://lists.ninenines.eu/listinfo/extend">essen at ninenines.eu</A>>
><i> How much is a lot of messages?
</I>><i>
</I>><i> Hibernating is a bit more expensive on the CPU but better for saving
</I>><i> memory. It's generally fine to use except when you have a really busy
</I>><i> system. Do note that it also means your responses will be slightly slower
</I>><i> (though that is generally not noticeable).
</I>><i>
</I>><i>
</I>><i> On 09/19/2013 06:30 AM, akonsu wrote:
</I>><i>
</I>>><i> Hello,
</I>>><i>
</I>>><i> from the documentation:
</I>>><i>
</I>>><i> info(Info, Req, State) -> {ok, Req, State} | {loop, Req, State}| {loop,
</I>>><i> Req, State, hibernate}
</I>>><i>
</I>>><i>
</I>>><i> in case my handler receives a lot of messages, and they come very often,
</I>>><i> does a response of the latter form {loop, Req, State, hibernate} save
</I>>><i> anything? Can hibernating in this case actually hinder performance?
</I>>><i>
</I>>><i> thanks
</I>>><i> Konstantin
</I>>><i>
</I>>><i>
</I>>><i> ______________________________**_________________
</I>>><i> Extend mailing list
</I>>><i> <A HREF="https://lists.ninenines.eu/listinfo/extend">Extend at lists.ninenines.eu</A>
</I>>><i> <A HREF="http://lists.ninenines.eu:81/**listinfo/extend<http://lists.ninenines.eu:81/listinfo/extend">http://lists.ninenines.eu:81/**listinfo/extend<http://lists.ninenines.eu:81/listinfo/extend</A>>
</I>>><i>
</I>>><i>
</I>><i>
</I>><i> --
</I>><i> Loďc Hoguin
</I>><i> Erlang Cowboy
</I>><i> Nine Nines
</I>><i> <A HREF="http://ninenines.eu">http://ninenines.eu</A>
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