3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $a1=array("a"=>"red","b"=>"white","c"=>"blue","d"=>"yellow"); $a2=array("e"=>"red","b"=>"green","g"=>"blue"); $result=array_diff($a1,$a2); print_r($result);
based on fmCIb
Output for 4.3.0 - 5.6.28, hhvm-3.12.0, 7.0.0 - 7.1.0
Array ( [b] => white [d] => yellow )
Output for hhvm-3.10.0

Process exited with code 153.