Really? I know that if I start counting lines of code, I go something like this:
Monday - 450
Tuesday - 3
Wednesday - 275
Thursday - 0
Friday - 0

Does this mean I'm only productive on Mondays and Wednesdays? Or, did it mean that I was more productive on the other days cause I was thinking and designing and working on install procedures and user interfaces and the like, none of which involves actual code.

My opinion is that if you spend more than 20% of your time coding, you are being less productive than you could be, especially in Perl, where 90% of every Perl application has already been written.

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We are the carpenters and bricklayers of the Information Age.

The idea is a little like C++ templates, except not quite so brain-meltingly complicated. -- TheDamian, Exegesis 6

Please remember that I'm crufty and crochety. All opinions are purely mine and all code is untested, unless otherwise specified.