ctilmes has given you excellent advice. I would add that "when you have to" is usually much more of an economic issue than a technical one. (e.g. Will the improved performance, over the expected life of the program, pay for the added development cost?)
Bill

In reply to Re^2: Perl Module written in C/asm by BillKSmith
in thread Perl Module written in C/asm by QuillMeantTen

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