`let` vs `var` benchmark

index.js

import { Bench } from '@probe.gl/bench';

const bench = new Bench()
    .group('Utility tests')
    .add('let', () => {
        let result = []

        for (let i = 0; i < 10000; i++) {
            result.push(i)
        }
    })
    .add('var', () => {
        let result = []

        for (var i = 0; i < 10000n; i++) {
            result.push(i)
        }
    })

bench.run()

result.md

Completed benchmark in 0.9075854578018189s

	iterations	max
var	23.2K/s	23166
let	22.9K/s	22877