3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $a = 0x0b; $b = "0x0b"; $c = '0x0b'; echo $a, "\n", $b, "\n", $c;
Output for 4.3.0 - 7.1.0
11 0x0b 0x0b