3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = array(0 => array("id"=>1,"name"=>"cat 1"), 1 => array("id"=>2,"name"=>"cat 2"), 2 => array("id"=>3,"name"=>"cat 1") ); $arr = array_filter($arr, function($ar) { return ($ar['name'] == 'cat 1'); }); echo "<pre>"; print_r($arr);

preferences:
41.69 ms | 402 KiB | 5 Q