3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $ext = ''; for ($i = 0; $i < 10000; $i++) { if ($ext === 'jpg' || $ext === 'jpeg' || $ext === 'png' || $ext === 'gif') { } }
based on cTPRf
Output for 5.6.0 - 5.6.30, hhvm-3.15.4, 7.0.0 - 7.3.0alpha1