3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php define('GLOBALS', $GLOBALS); (object) $GLOBALS;
based on M1YoO
Output for 7.2.0
Output for 7.1.10

Process exited with code 137.
Output for 7.0.0 - 7.1.7
Fatal error: Allowed memory size of 67108864 bytes exhausted (tried to allocate 20480 bytes) in /in/h6Zc2 on line 3
Process exited with code 255.
Output for 5.3.21 - 5.6.28
Warning: Constants may only evaluate to scalar values in /in/h6Zc2 on line 3
Process exited with code 139.