If Goku and Superman were to have to fight for some reason, who do you think would win, and why?

Goku and superman both have limits but I have to say that Goku would win despite the fact that he died so many times. I think Goku would win because he has perform kamehas that could blow up planets not sure if Superman could do that and he can even fight in 500 times earths normal gravity. Despite the fact that superman could fly and breath across space.