How to Improve Performance in PHP
PHP apps can be deceptively simple — until something starts slowing down. Maybe it’s a page load that takes a few seconds too long, or maybe your server costs are creeping up without a clear reason. That’s where performance monitoring comes in. In this guide, we’ll walk through how to monitor and improve the performance of a PHP application. You’ll learn how to use profiling and tracing to identify bottlenecks in your code, and how to optimize your app.