3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $obj = (object) ['foo' => 1, 'bar' => 2]; foreach ($obj as $val) { var_dump($val); $obj->foo++; }
based on CgXSn
Output for 5.4.11 - 5.6.28, 7.1.0 - 7.2.0
int(1) int(2)
Output for 7.0.0 - 7.0.20
int(1) int(2) int(2)
Output for 5.3.21 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/9hYPr on line 3
Process exited with code 255.