3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php if (class_exists('Phar') === true) { var_dump(Phar::running(false)); } else { echo "NO PHAR"; }
based on QotfL
Output for 5.3.0 - 7.2.0
string(0) ""
Output for 4.3.0 - 5.2.17
NO PHAR