Timeit module

[Miraclefruit]

I'm trying to see the runtime of s.intersection(t) that takes two sets s and t and returns a new set with all the elements that occur in both s and t.

So, for example, i want to try running |s| = 1000 and |t| = 1000

I tried

import timeit
for x in range(1000):
    t = timeit.Timer("s.intersection(t)", "s = set(1000)", "t = set(1000)")

t.timeit()

I keep getting errors no matter what variation I try of Timer(). Any ideas?