3v4l.org

run code in 300+ PHP versions simultaneously
<?php $var = '1,2,3,4,5'; var_export( array_map( function($new) { return get_defined_vars(); }, explode(',', $var) ) );
Output for 8.1.0 - 8.1.34, 8.2.0 - 8.2.30, 8.3.0 - 8.3.30, 8.4.1 - 8.4.18, 8.5.0 - 8.5.3
array ( 0 => array ( 'new' => '1', ), 1 => array ( 'new' => '2', ), 2 => array ( 'new' => '3', ), 3 => array ( 'new' => '4', ), 4 => array ( 'new' => '5', ), )
preferences:
56.13 ms | 1006 KiB | 4 Q