What's the best way to inverse sort in scala?

Question

What is the best way to do an inverse sort in scala? I imagine the following is somewhat slow.

list.sortBy(_.size).reverse

Is there a conv

Answer 1

maybe to shorten it a little more:

def Desc[T : Ordering] = implicitly[Ordering[T]].reverse

List("1","22","4444","333").sortBy( _.size )(Desc)