Once upon a time, in 2009, I described what kind of things happened when you push to mozilla-central. At the time, we would trigger 111 distinct jobs that took over 40 hours of total compute time per push. How do things look now, at the beginning of 2012? We've more than doubled the number of jobs to 295 distinct jobs per push, and nearly tripled the amount of compute time spent to 110 hours per push! Here's the complete list of stuff that happens: