3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $arParams['name'] = 'foo'; global $$arParams['name'];
based on QKV6u
Output for 7.0.0
Parse error: syntax error, unexpected '[', expecting ',' or ';' in /in/Belgi on line 4
Process exited with code 255.
Output for 5.3.20 - 5.6.28