php sleep seconds code example

Example 1: php delay

sleep(1.5);	// Sleeps 1.5 seconds

Example 2: php sleep milliseconds

usleep(10);	// Sleeps 1 millisecond

Example 3: sleep php

<?php
    sleep(4);
    echo "Done\n";
?>

Example 4: sleep php

<?php
    sleep(4);
    echo "Done\n";
?>