Efficient way to rotate a list in python

Question

What is the most efficient way to rotate a list in python? Right now I have something like this:

>>> def rotate(l, n):
...     return l[n:] + l[:n]         


        

Answer 1

What about just using pop(0)?

list.pop([i])

Remove the item at the given position in the list, and return it. If no index is specified, a.pop() removes and returns the last item in the list. (The square brackets around the i in the method signature denote that the parameter is optional, not that you should type square brackets at that position. You will see this notation frequently in the Python Library Reference.)