What are the advantages of running indexers through the command line in PHP?

Running indexers through the command line in PHP offers several advantages, such as improved performance, the ability to run long-running processes without timing out, and better control over resource allocation. By executing indexers via the command line, you can optimize your server resources and ensure that the process runs smoothly without any interruptions.

<?php
// Command to run indexer in PHP via command line
exec('php bin/magento indexer:reindex');
?>