Assuming (like me) you generally prefer logging to crack-pipe debugging sessions, have you considered more mainstream alternatives to your home-grown debug subroutine ... such as Log::Log4perl or Smart::Comments?

See also:

Building Perl References

Troubleshooting References

Logging References

Linux man pages:

perldoc:

CPAN:

Perl Monks:

Debugging References

PM Nodes:

Added Later:

Perl core docs:

Other:

See Also

Many references were added later, long after the initial reply was made.

In reply to Re: perl compiler optimizer curiosity (Troubleshooting and Logging/Debugging References) by eyepopslikeamosquito
in thread perl compiler optimizer curiosity by smile4me

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