3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $f = preg_split('!_([a-z0-9]+)$!i', 'VLR_META_novo[100_200]', 0); var_dump($f);
based on ePYq5
Output for 4.3.0 - 5.6.30, hhvm-3.10.1 - 3.17.3, 7.0.0 - 7.2.0
array(1) { [0]=> string(22) "VLR_META_novo[100_200]" }