Who is stronger SSJ4 Gogeta or SSJ2 Vegito?

SSJ4 gogeta is stronger than ssj2 vegito but in a fight vegito would win. Because due to his immense ki ssj4 gogeta defuses after only 10 mins so after that VEGITO RULES!!! and even he can access ssj4 if need be, yes he could have finished of super buu he didn't to save the other's inside him