Split push Heimerdinger top lane is the most annoying thing to play against. Rush ZZ'Rot, then Zhonya's, Banner of Command, Rylai's and you'll just wreak havoc on that top lane. You split push so hard they have to send at least 3 to kill you and even so you'll probably kill at least 2 of them with the super turret while you're in Zhonya's. Your score might not wind up being that pretty, but the amount of just pushing you do is absurd. Your lane opponent leaves and all of a sudden now you've taken their turret down from full health.