3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php echo bin2hex(strrev(base64_encode(0000110))); $str = "3d3d516343746d4d6d6c31566956336"; echo base64_decode(strrev(hex2bin($str)));
Output for 5.6.30, 7.0.0 - 7.3.0beta2
3d497a4e Warning: hex2bin(): Hexadecimal input string must have an even length in /in/paMcP on line 4
Output for hhvm-3.22.0
3d497a4e Warning: hex2bin: malformed input in /in/paMcP on line -1
Output for hhvm-3.15.4 - 3.21.3
3d497a4e Warning: hex2bin: malformed input in /in/paMcP on line 4