Math.min vs bitwise operators

JavaScript performance comparison

Test case created by Miguel Mota

Preparation code


      
      <script>
Benchmark.prototype.setup = function() {
  var x = 9,
      y = 5;

};
</script>

Test runner

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

Java applet disabled.

Testing in CCBot 2.0.0 / Other 0.0.0
Test Ops/sec
Math.min
Math.min(x, y);
pending…
Bitwise operators
y ^ ((x ^ y) & -(x < y));
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.

0 Comments