property access with defineProperty

JavaScript performance comparison

Test case created by Andreas Göbel

Preparation code

 
<script>
Benchmark.prototype.setup = function() {
    var test = { };
};
</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
direct
test.foo = 42;
pending…
defineProperty
Object.defineProperty( test, 'foo', {value: 42, enumerable: true} );
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