3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $n = 10000; $c = 'pow'; for ($i = 0; $i < $n; $i++) { $c($i, 2); }
Output for 4.3.0 - 5.6.30, hhvm-3.10.1 - 3.17.3, 7.0.0 - 7.2.0