What are the potential drawbacks of using ignore_user_abort() in PHP scripts?

Using ignore_user_abort() in PHP scripts can potentially lead to scripts running indefinitely and consuming server resources even if the user has closed the browser or navigated away from the page. This can result in performance issues and server overload. To prevent this, it is important to carefully consider the implications of using ignore_user_abort() and implement proper safeguards in the script to handle such scenarios.

// Check if the connection is still active before continuing the script
if (connection_status() != CONNECTION_NORMAL) {
    // Handle the scenario where the user has aborted the connection
    exit;
}

// Rest of the script continues here