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Test different access method to an object property
<script>
var acc = 0,
funct = {
get: function() { return this._x; },
set: function(value) { this._x = value; }
},
obj = { _x: 0 };
obj.__defineGetter__('a', funct['get']);
obj.__defineSetter__('a', funct['set']);
Object.defineProperty(obj, "b", {
configurable: true,
get: funct['get'],
set: funct['set']
});
obj.prototype = {
get c() { return this._x; },
set c(value) { this._x = value; }
};
obj.getX = function() { return this._x; };
obj.setX = function(value) { this._x = value; };
</script>
Ready to run.
Test | Ops/sec | |
---|---|---|
__defineGetter__ |
| ready |
Object.defineProperty |
| ready |
Normal |
| ready |
Prototype |
| ready |
Setter |
| ready |
Function calls |
| ready |
Methods |
| ready |
You can edit these tests or add more tests to this page by appending /edit to the URL.