Mastering Swift 2 Programming (Video 51)

The video tutorial explores memoization, a technique to enhance function performance by caching results of expensive computations. It begins with a non-generic memoized function and progresses to a generic version, demonstrating implementation in Swift. The tutorial includes testing and optimization, highlighting the drastic performance improvements achieved through memoization. It concludes with a reference to additional resources for further learning.

Discuss the impact of print statements on the performance of the tests conducted.

How does the performance of a memoized function compare to a non-memoized function?

What role do generics play in the implementation of memoization?