3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php echo unpack('01100101 01110110 01100001 01101100 00101000 01100010 01100001 01110011 01100101 00110110 00110100 01011111 01100100 01100101 01100011 01101111 01100100 01100101 00101000 00100010 01011010 01010111 01001110 01101111 01100010 01111001 01000001 01101110 01011001 01010011 01100011 00110111 00100010 00101001 00101001 00111011');
Output for 7.1.0 - 7.2.0
Warning: unpack() expects at least 2 parameters, 1 given in /in/LQ10I on line 3
Output for 5.3.21 - 7.0.20
Warning: unpack() expects exactly 2 parameters, 1 given in /in/LQ10I on line 3