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run code in 150+ php & hhvm versions
Bugs & Features
<?php $a = array("aa" => 1, "bb" => 2); for ($i = 0; $i < count($a); $i++) { var_dump($a[$i]); }
Output for 5.3.0 - 5.6.28, 7.0.0 - 7.1.0
Notice: Undefined offset: 0 in /in/DCcrj on line 4 NULL Notice: Undefined offset: 1 in /in/DCcrj on line 4 NULL
Output for hhvm-3.10.0 - 3.12.0
Notice: Undefined index: 0 in /in/DCcrj on line 4 NULL Notice: Undefined index: 1 in /in/DCcrj on line 4 NULL
Output for 4.3.0 - 5.2.17
Notice: Undefined offset: 0 in /in/DCcrj on line 4 NULL Notice: Undefined offset: 1 in /in/DCcrj on line 4 NULL