human
Here's a good function header given the following:
I wrote the below code

    @accepts(kw_1=int, kw_2=int, kw_3=int)
    def foo(kw_1=5, kw_2=6, kw_3=7):
        pass
    t = time.time()
    for i in range(0, 10000):
        foo(5, 6, 7)
    return (time.time() - t)

What's a good function header?
assistant
#Here's a good function header.

def test_call_accepts_func_kw_params_kw_types():