What are the potential consequences of having a large number of small PHP files versus a few large PHP files on server performance?

Having a large number of small PHP files can lead to increased server overhead due to the need to open and close multiple files for each request. This can result in slower performance and higher resource usage. On the other hand, having a few large PHP files can make code organization and maintenance more challenging. To strike a balance, consider using an autoloader to dynamically load classes only when they are needed, reducing the number of files that need to be included on each request. 

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

Keywords

PHP files server performance code organization include statements file size

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