3v4l.org

run code in 300+ PHP versions simultaneously
<?php $foo = 10; $bar = 5; list($foo, $bar) = list($bar, $foo); var_dump($foo,$bar);
Output for 5.3.0 - 5.3.28, 5.4.0 - 5.4.25
Parse error: syntax error, unexpected ';', expecting '=' in /in/dHWQR on line 6
Process exited with code 255.
preferences:
178.38 ms | 1395 KiB | 62 Q