Most “slow PHP apps” are actually slow queries. Use proper indexes, avoid SELECT *, paginate large tables, and measure with EXPLAIN.

MySQL Performance
← Back to Blog
Keep Reading

More Posts

T

Top 10 PHP Interview Questions & Answers

Practical PHP questions that come up in real interviews — with clear answers.

Read More →
C

CodeIgniter 4 CRUD Example Tutorial

A clean CRUD pattern using Models, Controllers, Validation and Views in CI4.

Read More →
H

How to Build a RESTful API in CodeIgniter 4

JSON responses, auth, validation and resource routing for mobile-ready APIs.

Read More →