3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $binary = 0b1110; // 14 var_dump($binary); $hex = bin2hex($binary); // 0xa4 var_dump($hex); // 14 $binary = base_convert($hex, 16, 2); //0b1110 var_dump($binary); // 0b1110
Output for 5.4.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
int(14) string(4) "3134" string(14) "11000100110100"
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.3.29
Parse error: syntax error, unexpected T_STRING in /in/QEB8e on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_STRING in /in/QEB8e on line 2
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/QEB8e on line 2
Process exited with code 255.