Run results for: let vs const vs var 2

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.14; rv:80.0) Gecko/20100101 Firefox/80.0

Browser: Firefox 80

Operating system: Mac OS X 10.14

Device Platform: Desktop

Date tested: 4 years ago

Tests:

let aaa = [1];
let count= 1;
for(let i=1; i<1000; i++){
  aaa.push(aaa[i-1]+1);
  count*=i/2;
}

AخA
 
let aaa = [1];let count= 1;for(let i=1; i<1000; i++){  aaa.push(aaa[i-1]+1);  count*=i/2;}

const aaa = [1];
let count= 1;
for(let i=1; i<1000; i++){
  aaa.push(aaa[i-1]+1);
  count*=i/2;
}

 
const aaa = [1];let count= 1;for(let i=1; i<1000; i++){  aaa.push(aaa[i-1]+1);  count*=i/2;}

var aaa = [1];
let count= 1;
for(let i=1; i<1000; i++){
  aaa.push(aaa[i-1]+1);
  count*=i/2;
}

 
var aaa = [1];let count= 1;for(let i=1; i<1000; i++){  aaa.push(aaa[i-1]+1);  count*=i/2;}