PocketMine/PocketMine-MP — pull request #436 by gotheike (2013-06-21 14:25:12+00:00)
Title: Fix: High CPU load (on idle)

When the server is idle the server keeps looping, consuming many
unneeded CPU-resources. If there was nothing to do the last cycle(s),
you can assume the next cycle will be idle as well. So I added an
incremental delay topping on 25msec (=40 TPS).

As soon as there is something to do, reset the delay...