It's been a while since I've formally tested it, but it performs very well. I don't have hard numbers handy, but CPU usage and memory usage is both well-tuned (

It's been a while since I've formally tested it, but it performs very well. I don't have hard numbers handy, but CPU usage and memory usage is both well-tuned (and better than vanilla/bukkit). I've tested with a few dozen concurrent players and it didn't have any trouble. All players reported smooth gameplay, far better than vanilla or bukkit.