Run results for: objct3 vs function3

Run details:

User agent: Mozilla/5.0 (X11; Linux x86_64; rv:132.0) Gecko/20100101 Firefox/132.0

Browser: Firefox 132

Operating system: Linux

Device Platform: Desktop

Date tested: one year ago

object

96K/s

object with extern method

95K/s

function

27K/s

View exact numbers

Test name	Executions per second
✓ object	95,898 Ops/sec
object with extern method	95,429 Ops/sec
function	27,484 Ops/sec

Script Preparation code:



pr=function(){
    let a=0;
    this.add=()=>{
       a+=1;
    }
}

const pro={
   a:0,
   add(){
     const $=this;
       $.a+=1;
  }
}

const pro2=Object.assign({},pro);
pro2.add2=function(){
	const $=this;
    $.a+=1;
}
let c=0;

Tests:

function
k = new pr(); for(c=0;c<1000;c++){ k.add(); }
object
const ob=Object.assign({},pro); for(c=0;c<1000;c++){ ob.add(); }
object with extern method
const ob2=Object.assign({},pro2); for(c=0;c<1000;c++){ ob2.add2(); }