Which below is generally more efficient considering that the directory with the modules has perhaps 15-20 custom modules? And also, are the used modules loaded dynamically or is everything in the 'lib' directory compiled at runtime?
use lib '/path/to/modules';
use CustomMod1;
use CustomMod2; ...etc.
-or-

require '/path/to/modules/CustomMod1.pm';
require '/path/to/modules/CustomMod2.pm';

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And as a side question, are modules more efficient than libraries (if so why?) Thanks from a novice!

In reply to Efficiently loading modules by symŽ

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