I am wondering if page object is really fast. Lets say I define 10 or 20 elements in a page object class. I don't use it regularly. At any given time, I use only 2 3 elements or actions, all elements are used only for few workflow cases.
So I am wondering if Page object gives any performance advantage over using a single element usage without page object.
Does Page object assist in using cache to find all elements at one go, if you invoke it even once to do an action on one element?