Description:
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Per this discussion on StackOverflow, I would like to recommend an additional, optional parameter be supported in `array_filter`.  The parameter, named `max_items` (or similar) would be expected as an integer value >0, and used to return a max of `n` matching items in the search array.  This is useful in the case where sort order is non-deterministic and the number of desired items is low relative to the length of the search array.

Related discussion:

http://stackoverflow.com/questions/6010872/getting-a-value-from-an-array-in-php

Test script:
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$objects = array_filter($myArray, function($item){ return $item->id == 91 }, 1);

Expected result:
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Expect `array_filter` to stop searching for additional matches once it reaches `max_items` number of matches.