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Re: Thread::Queue and WWW::Curl

by Corion (Pope)
on Sep 24, 2012 at 14:33 UTC ( #995399=note: print w/replies, xml ) Need Help??

in reply to Thread::Queue and WWW::Curl

You don't show where you create instances of WWW::Curl(::Easy). I recommend that you do so separately and only within each thread, because most likely the WWW::Curl objects are backed by corresponding C objects, and those may or may not like dancing between different threads and maybe are not even threadsafe unless precautions are taken.

Personally, I would look at ditching threads and looking at the Curl-native routines in WWW::Curl::Multi. These should be able to run within a single worker thread and at least for the fetching part, you are most likely limited by network bandwidth/latency anyway.

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