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run code in 300+ PHP versions simultaneously
<?php $a = []; var_dump(&$a[1]);
Output for 5.4.0 - 5.4.22
Fatal error: Call-time pass-by-reference has been removed in /in/uAL41 on line 4
Process exited with code 255.
Output for 5.3.0 - 5.3.27
Parse error: syntax error, unexpected '[' in /in/uAL41 on line 2
Process exited with code 255.
preferences:
192.91 ms | 1395 KiB | 58 Q