Juozas Kaziukenas has a new post to his Web Species blog about using "lazy evaluation" in PHP - loading the resources you need for execution and evaluation only as you need them, not all up front.Recently I needed to process a huge array of data and because of PHP's somewhat inefficient variables and especially arrays that was resulting in "out of memory" errors. However, I couldn't use any other tools than PHP so was forced to come up with a solution implementation in it. Here is how I solved it using...