3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $array = array('1'=>'test1','2'=>'test2'); echo sizeof($array);
Output for 5.3.0 - 5.6.28, hhvm-3.10.0 - 3.13.2, 7.0.0 - 7.1.0
2