bind vs closure

JavaScript performance comparison

Revision 29 of this test case created by

Preparation code

<script src="https://ajax.googleapis.com/ajax/libs/dojo/1.10.1/dojo/dojo.js">
</script>
<script>
  function foo() {}
  bindtest = (function() {
     return this
   }.bind(this));
  hitchtest= dojo.hitch(this, function() {
  return this
});
</script>
      
<script>
Benchmark.prototype.setup = function() {
  var binder = function(scope, method) {
    return function() {
      return method.apply(scope, arguments);
    }
  };

};
</script>

Preparation code output

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Testing in CCBot 2.0.0 / Other 0.0.0
Test Ops/sec
bind()
bindtest();
pending…
self
var self = this;
var test = function() {
  return self
};
test();
pending…
dojo.hitch
hitchtest();
pending…
var test = binder(this, function() {
  return this
});
test();
pending…
call (control)
var test = function() {
  return this
};
test.call(this);
pending…

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