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Test "call()" vs "apply()" vs calling functions directly (with and without closure).
function Obj() {
this.that = "that";
var _this = this;
this.directClosure = function(v) {
_this.that = v;
};
}
Obj.prototype.test = function(val) {
this.that = val;
};
Obj.prototype.wrapFunc = function(func) {
this.invokeWrappedFunc = eval("var _this = this; (" + func + ")");
}
Obj.prototype.wrapFunc2 = function(func) {
this.invokeWrappedFunc2 = new Function("_this", "return (" + func + ")");
}
var o = new Obj();
o.wrapFunc(function(v) {
_this.that = v;
});
o.wrapFunc2(function(v) {
_this.that = v;
});Ready to run.
| Test | Ops/sec | |
|---|---|---|
| apply | | ready |
| call | | ready |
| direct | | ready |
| Wrapped Func (eval) | | ready |
| Wrapped Func (new Function) | | ready |
| Direct Closure | | ready |
You can edit these tests or add more tests to this page by appending /edit to the URL.