3v4l.org

run code in 300+ PHP versions simultaneously
<?php $string = 'Acme Building Company - BZ-INTERNAL 1'; strtok($string, '-'); var_export(strtok('- '));
Output for 7.4.0 - 7.4.33, 8.0.1 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.19, 8.3.0 - 8.3.7
'BZ'
preferences:
93.03 ms | 402 KiB | 123 Q