3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $_wp_version = '3.8'; $a = version_compare( $_wp_version, '3.8', '<' ); var_dump($a); $_wp_version = '3.4'; $a = version_compare( $_wp_version, '3.8', '<' ); var_dump($a); $_wp_version = '3.7.1'; $a = version_compare( $_wp_version, '3.8', '<' ); var_dump($a); $_wp_version = '3.9'; $a = version_compare( $_wp_version, '3.8', '<' ); var_dump($a);
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
bool(false) bool(true) bool(true) bool(false)