3v4l.org

run code in 300+ PHP versions simultaneously
<?php $string = 'I-like-candy-and-foo-bar-sandwiches'; var_export(preg_split('~foo-bar(*SKIP)(*FAIL)|-~', $string));
Output for 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 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 - 8.3.26, 8.4.1 - 8.4.13
array ( 0 => 'I', 1 => 'like', 2 => 'candy', 3 => 'and', 4 => 'foo-bar', 5 => 'sandwiches', )
preferences:
129.44 ms | 408 KiB | 5 Q