Really, the only thing you can do is maximise how efficiently you use your time. Drink a strength and attack pot before entering (they're dirt cheap, or make them with herblore to boost that if you want, they can even be made at low levels), run all the time, and don't pick up anything if you truly want to get it fast. However, picking up the 2h swords black and higher can earn a nice profit selling them to the shop on the second floor . . . and the bones can earn some prayer experience. If you do this, though, you'll usually need more tokens since your kills/minute goes down. Also, always target the lower-leveled cyclopes, and try to find a place where you'll auto-switch between two cyclopes as they spawn on either side of you. World-hopping may be useful if your world has a dozen people trying to fight them already.