3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $regexp = '/\(*(\d{2})\)*\s*(\d{4,5})\s*.*\s*(\d{4})/i'; $matches=array(); preg_match_all($regexp, '(11) 4789 2180', $matches); print_r(array_slice($matches,1));
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
Array ( [0] => Array ( [0] => 11 ) [1] => Array ( [0] => 4789 ) [2] => Array ( [0] => 2180 ) )