constructor vs. object literal

JavaScript performance comparison

Revision 78 of this test case created

Preparation code

 
<script>
Benchmark.prototype.setup = function() {
    function Hello()
     { }
    Hello.prototype.test = "ok";
};
</script>

Test runner

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

Java applet disabled.

Testing in unknown unknown
Test Ops/sec
Constructor function
var o = new Object();
pending…
Object literal
var o = {};
pending…
Constr
var o = new Hello();
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