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run code in 200+ php & hhvm versions
Bugs & Features
<?php $arr = array('a' => 2); var_dump(is_array($arr['pizza']));
Output for 5.3.0 - 7.2.0
Notice: Undefined index: pizza in /in/CogRn on line 3 bool(false)
Output for 4.3.0 - 5.2.17
Notice: Undefined index: pizza in /in/CogRn on line 3 bool(false)