Interesting. The macports perl 5.34 install I'm using has optimize='-O3'. On my Debian virtual machine with perlbrew perl 5.34 I have optimise='-O2'. I'll dig a little deeper/learn about more when I get a chance.

In reply to Re^10: How to identify the package of a subroutine given only a reference to it by drclaw
in thread How to identify the package of a subroutine given only a reference to it by drclaw

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