chaining

JavaScript performance comparison

Test case created by ywq

Preparation code

<script src="//ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js"></script>
<style>
</style>
<div id="div1">
</div>

Preparation code output

Test runner

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Java applet disabled.

Testing in unknown unknown
Test Ops/sec
no chache div
$("#div1").css("width","200px")
$("#div1").css("height","200px")
$("#div1").on("click",function(){})
pending…
chache div
var div=$("#div1")
 div.css("width","200px")
 div.css("height","200px")
 div.on("click",function(){})
pending…
chaining
var div=$("#div1")
    .css("width","200px")
    .css("height","200px")
    .on("click",function(){})
pending…

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