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PHP

PHP Profiling: How to Find Slow Code

I use performance monitoring tools primarily to find slow and buggy code. At the start of development, I typically use the tools more for finding software bugs. Once the codebase is at a relatively stable phase, then I shift my focus toward finding less performant code. Which is why I turn to tools like Retrace to help with profiling for better performance.

PHP Performance Optimization Guide

When developing a web application based on PHP, it’s not enough to just solve the problem and project requirements. Server resources like storage, memory, and number of CPUs contribute to the price of the hosting; that’s why developers should take into consideration these resources when developing web applications. On top of all of these, the application must run smoothly.