3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $a = 1; $b = 2; if ($a < $b) { function foo() { return $a; } } else { function foo() { return $b; } }
based on dvtKB
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0