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Exakat Blog:
Moving from array to class
Apr 12, 2017 @ 11:18:42

In a new post to the Exakat blog there's a proposal to replace uses of arrays with classes to make scripts more efficient and handle resources better behind the scenes.

Ever since I started using PHP, arrays have always been my friend. They are versatile, they have a wide range of functions, and they are easy to use. I kept using them versions after versions, and even with PHP 7.2, I still rely on them a lot. Over the years, classes have also made their way into my toolset. They have a different usage : classes are for complex data structures, for business logic. Simple data structures get an array. Until we tried what seemed impossible : a moving from an array to a class.

He mentions some of the recent changes in PHP 7 that make the use of classes over arrays a bit more advantageous. He then gets into how to take advantage of these efficiency benefits in moving from arrays to classes. He uses an example from his own work in the Exacat engine, how he performed the replacement and a small caveat he found when working with functions requiring array input. He ends the post with some of the other benefits from making the move including performance enhancements, readability and reduced memory usage.

tagged: array class performance difference tutorial php7

Link: https://www.exakat.io/moving-from-array-to-class/