Testing T -> U ... in_args = 0, returned = 0, others = 200 wall time = 100 Testing T, U ... in_args = 0, returned = 0, others = 200 wall time = 67 Testing T -> T ... in_args = 0, returned = 0, others = 200 wall time = 64 Testing types ... in_args = 13, returned = 10, others = 66 wall time = 50