3v4l.org

run code in 300+ PHP versions simultaneously
<?php $string = 'this is my - string - and more'; var_export(preg_split('~.*\K - ~', $string));
Output for 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.25, 8.4.1 - 8.4.12
array ( 0 => 'this is my - string', 1 => 'and more', )
preferences:
147.28 ms | 407 KiB | 5 Q