3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(empty(false), empty(''), empty(null), empty($bla))
Output for 5.4.0 - 5.4.29
Parse error: syntax error, unexpected ')', expecting :: (T_PAAMAYIM_NEKUDOTAYIM) in /in/U1BaJ on line 3
Process exited with code 255.
Output for 5.3.0 - 5.3.28
Parse error: syntax error, unexpected ')', expecting T_PAAMAYIM_NEKUDOTAYIM in /in/U1BaJ on line 3
Process exited with code 255.

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