What resources or tutorials are recommended for beginners to learn PHP and implement a benchmark script effectively?

To learn PHP and implement a benchmark script effectively, beginners can start by exploring online resources such as the official PHP documentation, tutorials on websites like W3Schools and PHP.net, and video tutorials on platforms like YouTube. Additionally, practicing coding exercises and building small projects can help solidify understanding and improve skills in PHP programming.

<?php
$start_time = microtime(true);

// Code to benchmark goes here

$end_time = microtime(true);
$execution_time = ($end_time - $start_time);

echo "Script execution time: $execution_time seconds";
?>