min max vs if comparison

JavaScript performance comparison

Test case created

Preparation code

 
<script>
Benchmark.prototype.setup = function() {
   
    var a=0, b=10, c=Math.random()*1000-500;
};
</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
Comparison
if (a<0) a=0;
if (a>b) a=b;
pending…
Math.min Math.max
a=Math.min(Math.max(a,0),b);
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