3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php function a() { print 1; } function b() { print 2; } if(a() && !b()) { }
Output for 4.3.0 - 5.6.38, hhvm-3.10.1 - 3.22.0, 7.0.0 - 7.3.1
1