Run results for: prototype function

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; WOW64; Trident/7.0; rv:11.0) like Gecko

Browser: IE 11

Operating system: Windows

Device Platform: Other

Date tested: 7 years ago

Test name	Executions per second
c1.test();	93642610.0 Ops/sec
c2.test();	91843780.0 Ops/sec

Script Preparation code:

function s(obj){}

function C1() { 
    this.c = 0;
}
C1.prototype.test = function () { 
    this.c++;
}

function C2() { 
    this.c = 0;
    this.test = function () { 
        this.c++;
    }
}

var c1 = new C1();
var c2 = new C2();

Tests:

c1.test();
c1.test();
c2.test();
c2.test();

Run results for: prototype function

c1.test();

c2.test();