Variables Vs Properties

JavaScript performance comparison

Test case created

Preparation code

 
<script>
Benchmark.prototype.setup = function() {
    var variable = 0;
    var testObject = {
    value:0
    }
};
</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
Variable
variable = variable + 1;
pending…
Value
testObject.value = testObject.value + 1;
pending…
Array
testObject['value'] = testObject['value'] + 1;
pending…

You can edit these tests or add even more tests to this page by appending /edit to the URL.

Compare results of other browsers

0 comments

Add a comment