On Sun, Feb 29, 2004 at 01:33:02PM -0600, Bob Willcox wrote: > I've never experienced _that_ big (3-fold) of difference when running > buildworlds back-to-back though. I did it back to back and clocked it at 33 minutes, followed by 29. Just a regular GENERIC build, no modifications, on a 3.2GHz P4.