What role does the use of Job Queues play in optimizing the handling of long processing times in PHP scripts?

When dealing with long processing times in PHP scripts, using job queues can help optimize the handling of tasks by offloading them to a separate queue for asynchronous processing. This allows the main script to continue running without being blocked by time-consuming tasks, improving overall performance and user experience.

// Example of using a job queue to handle long processing times in PHP scripts

// Add task to the job queue
function addTaskToQueue($task) {
    // Add task to the queue (e.g. database, Redis, etc.)
}

// Process tasks from the job queue
function processTasksFromQueue() {
    // Retrieve tasks from the queue and process them asynchronously
}

// Main script
// Add tasks to the queue
addTaskToQueue('Task 1');
addTaskToQueue('Task 2');
addTaskToQueue('Task 3');

// Process tasks from the queue asynchronously
processTasksFromQueue();