@aaronsgiles Would you be willing to code review a MAME scheduler optimization?
-
Will do. I ran out of time last night, though, so I'll have to send it over when I'm back from Rome. The tl;dr of it amounts to an attempt at deferring as much work as possible, because for systems with many diexecs or high-frequency timers, a profile looks like this.pic.twitter.com/erNOBZlafr
You can safely ignore the entries for modf and attotime::from_hz, as another dev was being silly and recalculating a high-frequency timer's period every single time it elapsed.
