How can the session management in the PHP script be optimized for better performance?

To optimize session management in a PHP script for better performance, you can store session data in a more efficient way, such as using database storage instead of file storage. This can help reduce the load on the server and improve overall performance.

// Set session save handler to use database storage
ini_set('session.save_handler', 'user');
ini_set('session.save_path', 'tcp://localhost:3306?persistent=1&dbname=session_db');

// Start the session
session_start();