3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php var_dump(extension_loaded('GMP'));
Output for 5.4.35 - 5.5.34, 5.6.8 - 5.6.20, 5.6.28, hhvm-3.12.0, 7.0.0 - 7.0.5, 7.0.14 - 7.1.0
bool(true)
Output for 4.3.0 - 5.4.34, 5.5.35, 5.6.21, 7.0.6
bool(false)
Output for hhvm-3.10.0

Process exited with code 153.