bind vs closure

JavaScript performance comparison

Revision 54 of this test case created by

Preparation code

<script>
var obj = {
  foo: function(){
    this.toString();
  }
};
var preBound = obj.foo.bind(obj);
</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
closure
var func = function(){ obj.foo() };
func();
pending…
preBound()
preBound();
pending…
skip1
throw new Error('skip')
pending…
skip2
throw new Error('skip')
pending…
bind()
var func = obj.foo.bind(obj);
func();
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