3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $var = 'last'; $var[strlen($var) - 2] = ''; echo $var;
based on ADjk0
Output for 7.1.0 - 7.2.0
Warning: Cannot assign an empty string to a string offset in /in/pYeEP on line 4 last
Output for 4.3.0 - 7.0.20
lat