3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $value = ($value * 1.0).''; var_dump($value);
based on STZIk
Output for 5.0.4 - 7.1.7
Notice: Undefined variable: value in /in/e1lO2 on line 2 string(1) "0"
Output for 4.3.0 - 5.0.3
Notice: Undefined variable: value in /in/e1lO2 on line 2 string(1) "0"