3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo false; // [nothing] echo null; // [nothing] var_dump(false,null); echo ((string) false,(string) null);
Output for 5.3.0 - 5.3.28, 5.4.0 - 5.4.27
Parse error: syntax error, unexpected ',' in /in/Wq05t on line 6
Process exited with code 255.
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218.71 ms | 1399 KiB | 64 Q