3v4l.org

run code in 300+ PHP versions simultaneously
<?php 0 : base64_decode(strrev(hex2bin("3d3d516343746d4d6d6c315669563362"))) ?>
Output for 5.3.0 - 5.3.28, 5.4.0 - 5.4.24
Parse error: syntax error, unexpected ':' in /in/3INVA on line 2
Process exited with code 255.
preferences:
158.42 ms | 1395 KiB | 61 Q