Run results for: var vs let vs const performace4

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.108 Safari/537.36

Browser: Chrome 78

Operating system: Windows

Device Platform: Desktop

Date tested: 4 years ago

Test name	Executions per second
const	4726.1 Ops/sec
2	5752.8 Ops/sec

Tests:

Var
const nums = [55, 21, 807, 41, 56, 66, 202]; for(var x = 0, l = nums.length; x < l; ++x) {var a=nums[x]; console.log(a); }
Let
const nums = [55, 21, 807, 41, 56, 66, 202]; for(let x = 0, l = nums.length; x < l; ++x) {let a=nums[x]; console.log(a); }
Const
const nums = [55, 21, 807, 41, 56, 66, 202]; for(let x = 0, l = nums.length; x < l; ++x) {const a=nums[x]; console.log(a); }