Jquery .css() vs JS.style

JavaScript performance comparison

Revision 19 of this test case created

Info

Move an element

Preparation code

<script src="//ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js">
</script>
<div id="test" style="position:absolute;top:100px;left:200px;">
</div>

Preparation code output

Test runner

Warning! For accurate results, please disable Firebug before running the tests. (Why?)

Java applet disabled.

Testing in unknown unknown
Test Ops/sec
jQuery css
jQuery("#test").css({
  left: "20px",
  top: "20px"
});
pending…
JS
var myelem = document.getElementById("test");
myelem.style.top = "20px";
myelem.style.left = "20px";
pending…
jQuery style
var myelem = document.getElementById("test");
jQuery.style(myelem, 'top', "20px");
jQuery.style(myelem, 'top', "20px");
pending…
jQuery css cached
var elem = $("#test")
elem.css("left", "20px");
pending…
JS style jQuery cached
var elem = $("#test")
elem[0].style.left = "20px";
pending…

Compare results of other browsers

Revisions

You can edit these tests or add even more tests to this page by appending /edit to the URL. Here’s a list of current revisions for this page:

0 comments

Add a comment