One might wonder that we could simply create new methods to perform different jobs rather than overloading the same method. However, under the hood, overloading saves us memory in the system. Creating new methods is costlier compared to overloading a single one.

Since they are memory-efficient, overloaded methods are compiled faster compared to different methods, especially if the list of methods is long.

An obvious benefit is that the code becomes simple and clean. We don’t have to keep track of different methods.

Polymorphism is a very important concept in object-oriented programming. Method overloading plays a vital role in its implementation.