3v4l.org

run code in 300+ PHP versions simultaneously
<?php $path = " /foo/bar.txt "; echo '[' . basename($path) . ']';
Output for 8.2.0 - 8.2.29, 8.3.0 - 8.3.25, 8.4.1 - 8.4.12
[bar.txt ]

preferences:
48.64 ms | 406 KiB | 5 Q