Is it better to have separate PHP files for different purposes or combine them into one large file or class for performance reasons?

It is generally better to have separate PHP files for different purposes rather than combining them into one large file or class for performance reasons. This is because having separate files allows for better organization, easier debugging, and improved maintainability. Additionally, separating concerns can help improve code readability and reusability. 

// Example of having separate PHP files for different purposes

// File: database.php
class Database {
    // Database connection code here
}

// File: user.php
class User {
    // User-related functions here
}

// File: main.php
require 'database.php';
require 'user.php';

// Main code logic here

Keywords

PHP files performance separate combine class

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