Object-oriented programming is well and truly in fashion, and PHP is no exception. So you’ve adopted the proper design patterns, built your site on the latest PHP framework, and have your database access abstracted so far that you’ve forgotten SQL. What’s Going On? When you first move towards object-oriented programming, the first thing you might notice is that you can give yourself a headache try
![Faster PHP Apps - Profile Your Code with Xdebug — SitePoint](https://cdn-ak-scissors.b.st-hatena.com/image/square/fb92d4b133a180e4106d31a5c4d77c584de6c008/height=288;version=1;width=512/https%3A%2F%2Fwww.sitepoint.com%2Fwp-content%2Fthemes%2Fsitepoint%2Fassets%2Fimages%2Ficon.programming.png)