What are some alternative methods to achieve a delay in server response without increasing server load using PHP?

One alternative method to achieve a delay in server response without increasing server load using PHP is by using the `sleep()` function. This function pauses the script execution for a specified number of seconds, effectively delaying the server response without consuming additional server resources. 

<?php
// Delay server response by 5 seconds
sleep(5);

// Your existing PHP code here
echo "Server response delayed by 5 seconds";
?>

Keywords

sleep usleep delay server response PHP

Related Questions