What are the potential drawbacks of using XML to generate PHP files?

One potential drawback of using XML to generate PHP files is the complexity of parsing and processing the XML data, which can lead to slower performance and increased resource usage. To mitigate this issue, consider using a simpler data format or optimizing the XML parsing process.

// Example of parsing XML data using SimpleXML in PHP
$xmlString = '<data><item>Hello</item><item>World</item></data>';
$xml = simplexml_load_string($xmlString);

foreach ($xml->item as $item) {
    echo $item . "<br>";
}