The traditional use of gettimeofday() to (insecurely and unreliably) approximate elapsed local time is one of my pet peeves.
Fortunately a real monotonic clock has finally been added to the linux kernel and glibc: http://www.imperialviolet.org/page24.html#e474 If you have a recent enough kernel and glibc you can use that. On Windows you can use system timers and handle wraparound yourself. And you can write an abstract Pythonic layer over both and give it to me. ;-) -- http://mail.python.org/mailman/listinfo/python-list
