3v4l.org

run code in 300+ PHP versions simultaneously
<?php $_POST['example'] = '0'; // DON'T do this ever, its just for demonstration var_dump($_POST); var_dump(isset($_POST['example']))
Output for 5.4.0 - 5.4.19
Parse error: syntax error, unexpected end of file in /in/NFaIJ on line 5
Process exited with code 255.
Output for 5.3.0 - 5.3.27
Parse error: syntax error, unexpected $end in /in/NFaIJ on line 5
Process exited with code 255.
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182.08 ms | 1395 KiB | 55 Q