3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php var_dump(pack('l*', 12, 12412, 1234512, 2352));
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
string(16) " |0P�0 "