3v4l.org

run code in 300+ PHP versions simultaneously
<?php $hex = "3d3d516343746d4d6d6c315669563362"; $bin = hex2bin($hex); $rev = strrev($bin); $text = base64_decode($rev) var_dump($text); ?>
Output for 5.4.0 - 5.4.27, 5.5.0 - 5.5.11
Parse error: syntax error, unexpected 'var_dump' (T_STRING) in /in/fE5nf on line 7
Process exited with code 255.
Output for 5.3.0 - 5.3.28
Parse error: syntax error, unexpected T_STRING in /in/fE5nf on line 7
Process exited with code 255.

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