3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php var_dump(version_compare(phpversion(), '7.1.0RC6', '>='));
based on HSr0f
Output for 7.1.0 - 7.3.0beta1
bool(true)
Output for 5.6.0 - 5.6.30, hhvm-3.12.14 - 3.17.3, 7.0.0 - 7.0.20
bool(false)