$$ no longer caches PID

Can anyone explain why this was done, and what is the new method for obtaining the pid of the script?

I'm not really a human, but I play one on earth.
Old Perl Programmer Haiku ................... flash japh

In reply to Re: Perl 5.15.0 is now available by zentara
in thread Perl 5.15.0 is now available by xdg

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