3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $arr = ''; $arr[0] = 'test'; echo $arr[0];
based on qhUEe
Output for 7.1.0 - 7.3.0beta1
t
Output for 5.6.0 - 5.6.30, hhvm-3.18.4 - 3.21.0, 7.0.0 - 7.0.20
test