3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $tmp = array("a"=>"Alice", "m"=>"Mary"); while(list($k,$v) = each($tmp)){ var_dump($k,$v); }
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
string(1) "a" string(5) "Alice" string(1) "m" string(4) "Mary"