In PHP, what are the benefits of using Autoloading for classes and how can it help in managing dependencies more efficiently?

Using Autoloading in PHP helps in automatically loading classes when they are needed, thereby reducing the need to manually include each class file. This can make managing dependencies more efficient by simplifying the process of including classes and ensuring that they are loaded only when required.

// Autoloading classes using spl_autoload_register

spl_autoload_register(function ($class) {
    include 'classes/' . $class . '.php';
});

// Now, when a class is used, it will be automatically loaded from the 'classes' directory