312319sakd1231231 (v4)

Revision 4 of this benchmark created on

Preparation HTML

<script>
function Person() {
    this._age = Math.random();
}

Person.prototype.age = function(age) {
    return this._age;
};

Person.prototype.ageGetterSetterArgLen = function(age) {
    if(arguments.length === 0) {
        return this._age;
    } else {
        this._age = age;
        return this;
    }
};

Person.prototype.ageGetterSetterUndef = function(age) {
    if(age == null) {
        return this._age;
    } else {
        this._age = age;
        return this;
    }
};
var a = new Person();

function fun( a ) {

return a.age() === 3;
}

function ageGetterSetterArgLen( a ) {

return a.ageGetterSetterArgLen() === 3;
}

function ageGetterSetterUndef( a ) {

return a.ageGetterSetterUndef() === 3;
}

function prop( a ) {
 return a._age === 3;
}

</script>

Setup

var a = new Person();

Test runner

Ready to run.

Testing in
TestOps/sec
fun
if (fun(a)) die
ready
prop
if (prop(a)) die
ready
ageGetterSetterUndef
if (ageGetterSetterUndef(a)) die
ready
ageGetterSetterArgLen
if (ageGetterSetterArgLen(a)) die
ready

Revisions

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