* Fixes timers being left around, Makes addtimer() sanic fast.
This adds a new flag, TIMER_STOPPABLE. Most(80%) of the overhead for addtimer() was in adding the timer to the associated lookup list for deltimer() to use. Moving that functionality to a flag so it wouldn't slow down the 70% of things calling timers puts the final nail in the coffin of byond's sleep/spawn().
spawn: 324 seconds across 5,948,372 calls
addtimer: 67 seconds across 5,953,220 calls
The testing setup for profiling was included in this commit, it will be removed in a later commit. @Fox-McCloud
* Remove profiling procs.
* fix runtime
luckly when this happened, we were about to resume anyways.