3v4l.org

run code in 300+ PHP versions simultaneously
<?php // display source code $lines = file('http://google.com/'); foreach ($lines as $line_num => $line) { // loop thru each line and prepend line numbers echo "Line #<b>{$line_num}</b> : " . htmlspecialchars($line) . "<br>\n"; }

preferences:
44.85 ms | 402 KiB | 5 Q