Testing T -> U ... in_args = 0, returned = 0, others = 200
wall time = 106

Testing T, U ... in_args = 0, returned = 0, others = 200
wall time = 70

Testing T -> T ... in_args = 0, returned = 0, others = 200
wall time = 69

Testing types ... in_args = 20, returned = 14, others = 66
wall time = 55