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run code in 300+ PHP versions simultaneously
<?php $a = array('a'=>array(1), 'b'=>'fool'); $b = array('c'=>array(2), 'd'=>'ofyou'); array_diff($a, $b);
Output for git.master, git.master_jit, rfc.property-hooks
Warning: Array to string conversion in /in/MHrUe on line 5 Warning: Array to string conversion in /in/MHrUe on line 5

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