This would depend on the kind of software you're making and the potential for an unhandled error to cause injury, expense or damage, but yeah. I would really l

This would depend on the kind of software you're making and the potential for an unhandled error to cause injury, expense or damage, but yeah. I would really like some system that can tell me how many times a line of production code has executed in the last year. For an ecommerce web app, I can't imagine how a line of code that hasn't run in the last two years would still need to be there.