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run code in 150+ php & hhvm versions
Bugs & Features
<?php $ar = array(123); var_dump($ar['0sd']);
Output for 5.3.0 - 7.1.0
Notice: Undefined index: 0sd in /in/YPth6 on line 3 NULL
Output for 4.3.0 - 5.2.17
Notice: Undefined index: 0sd in /in/YPth6 on line 3 NULL