3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $GLOBALS= $GLOBALS{next} = 'pie'; echo $GLOBALS['GLOBALS']=== $GLOBALS; ?>
based on W8Ht7
Output for 5.4.0 - 7.1.0
Notice: Use of undefined constant next - assumed 'next' in /in/2tupR on line 6 Warning: Illegal string offset 'GLOBALS' in /in/2tupR on line 8
Output for 4.3.0 - 5.3.29
Notice: Use of undefined constant next - assumed 'next' in /in/2tupR on line 6