isArray implementations + jquery

JavaScript performance comparison

Test case created

Preparation code

<script src="//ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js"></script>

 

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Testing in unknown unknown
Test Ops/sec
instanceof Array
[] instanceof Array
pending…
toString Array
Object.prototype.toString.call([]) == '[object Array]'
pending…
jquery isArray
$.isArray([])
pending…

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