3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $string = "Hello! 1239 test this? 456. done? 100%"; $int = intval(preg_replace('/[^0-9]+/', '', $string), 10); echo $int;
based on aObYp
Output for 5.6.0 - 5.6.30, hhvm-3.15.4, 7.0.0 - 7.2.0
1239456100