Absolute value speed

JavaScript performance comparison

Test case created

Preparation code

 
<script>
Benchmark.prototype.setup = function() {
    function abs(n){
    return n < 0 ? -n : n;
    }
};

Benchmark.prototype.teardown = function() {
    var a = 2, b = -3, c = 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
Math
Math.abs(a);
Math.abs(b);
Math.abs(c);
pending…
Function
abs(a);
abs(b);
abs(c);
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