Testing T -> U ... in_args = 0, returned = 0, others = 200 wall time = 58 Testing T, U ... in_args = 0, returned = 0, others = 200 wall time = 44 Testing T -> T ... in_args = 0, returned = 0, others = 200 wall time = 48 Testing types ... in_args = 20, returned = 14, others = 66 wall time = 28