3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php; echo "a";
based on 7GJEC
Output for 5.4.0 - 7.1.0
Notice: Use of undefined constant php - assumed 'php' in /in/jLvY8 on line 1 a
Output for 4.3.0 - 5.3.29
<?php; echo "a";