Run results for: var-let-const4

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36 OPR/113.0.0.0

Browser: Opera 113

Operating system: Windows

Device Platform: Desktop

Date tested: one year ago

Test name	Executions per second
const	3729430.0 Ops/sec
let	3374979.0 Ops/sec
var	2928615.0 Ops/sec

Script Preparation code:

function withConst(a,b) {
	const x = a + '10';
  	return x + b;
}

function withLet(a,b) {
	let x = a + '10';
  	return x + b;
}

function withVar(a,b) {
	var x = a + '10';
  	return x + b;
}

Tests:

const
withConst(Math.random(), Math.random())
let
withLet(Math.random(), Math.random())
var
withVar(Math.random(), Math.random())