Effort is spent compiling, that is thrown away later
Which is done in C. A source filter spents effort filtering - doing the work in Perl. Do you have any figures that show you have some form of "gain"?
Any BEGIN type code in there will have executed, so if you have a use in there, that module _will_ have been loaded.
Depends on how you write it. 
    use if 0, My::Module;

[download]
will not load My::Module.

Abigail

In reply to Re: Debug code out of production systems by Abigail-II
in thread Debug code out of production systems by liz

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