You should always strive to do as little work as possible to get the most amount of results. Optimizing your site to make fast is no different. Why spend hours optimizing just to shave off a few milliseconds when you can do a few clicks and easily speed up the site by 20%. There's no magic to our method. It's plain, simple and obvious. Once you upgrade to PHP7, you'll ask yourself "why didn't I do this sooner."
(Last Updated On: January 3, 2017)