3v4l.org

run code in 300+ PHP versions simultaneously
<?php $_POST['code'] = 'CREATE this. DO that. STOP it.'; var_export(preg_split('~\.\s*~', strtolower($_POST['code']), -1, PREG_SPLIT_NO_EMPTY));
Output for 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 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 - 8.1.34, 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 => 'create this', 1 => 'do that', 2 => 'stop it', )
preferences:
119.64 ms | 1947 KiB | 4 Q