CSS Selector

JavaScript performance comparison

Test case created by Hugo Lapointe Di Giacomo

Preparation code

<script src="//ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js"></script>
<div class="wrapper">
  <div id="items">
    <div class="item">
    </div>
  </div>
</div>

Preparation code output

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Java applet disabled.

Testing in unknown unknown
Test Ops/sec
1
var item = $("#items > div.item");
pending…
2
var item = $("div.item");
pending…
3
var item = $("#items div.item");
pending…
4
var item = $("#items").find("div.item");
pending…

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