Just which pet is the best now? Destro.

For when my gear is low once I hit 90, and those constant movement fights like Wise Mari ( or when I just plain lag to death and need a pet to help my dps ) is the Shivarra or the Observer a better pet? or is it possible that the imp is still destro's friend?

Everyone is just going to suggest sacrifice, instead of answering my question. I'll just let them all hit dummies for a few minutes and see which one wins. Don't care if Sacrifice is the best dps, you don't need to be a perfectionist to clear a 5 man.