3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $currentLimit = preg_match( '#(\d)+(K|M|G)#', ini_get('memory_limit') ); var_dump( $currentLimit );
Output for 5.2.1 - 5.6.28, 7.0.0 - 7.1.0
int(1)
Output for 4.3.0 - 5.2.0, hhvm-3.10.0 - 3.12.0
int(0)