3v4l.org

run code in 300+ PHP versions simultaneously
<?php $this = ['array_item'];
Output for 5.4.0 - 5.4.25
Fatal error: Cannot re-assign $this in /in/GuBeg on line 3
Process exited with code 255.
Output for 5.3.0 - 5.3.28
Parse error: syntax error, unexpected '[' in /in/GuBeg on line 3
Process exited with code 255.
preferences:
185.37 ms | 1395 KiB | 62 Q