Having tried this sort of thing before, I think that your suggestion is a good one.
Figuring out which modules are being used is an extremely difficult task (given that some of your modules may be included at run-time) and even the best solutions for walking a codebase and discovering module usage don't quite cut it.
In reply to Re^2: What modules are we actually using?
by Booger
in thread What modules are we actually using?
by cbrandtbuffalo
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