Because of the way Perl implements threads, you will usually use a lot more memory with threads than with forking processes. This is because Perl copies all of the data structures in the interpreter every time you create a new thread, while the OS handles copy-on-write for forked processes. In short, threads have easier tools for communication between them, but tend to use a lot more memory.

In reply to Re: Max no of Threads by perrin
in thread Max no of Threads by libvenus

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