Perhaps you could use Hook::LexWrap to wrap the subs in the modules that you're interested in. There was this thread Fun with Hook::LexWrap and code instrumentation that might be of interest.

Update - Huh? I've got a module that automagically wraps all of the subs of subsequently loaded modules and then during execution generates a SQLite database of call chains together with what was passed and what was returned. All one would have to insert/remove one use statement. Is that what you're looking for?

Dang - something I wrote might actually be useful!

In reply to Re: Module for Printing Line Numbers in Debug? by clueless newbie
in thread Module for Printing Line Numbers in Debug? by QM

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