Benchmark: for vs foreach vs for..in vs for..of sum

Script Preparation code:

var array = new Array(100).fill(1);

Tests:

for
let sum = 0; for (let i = 0; i < array.length; i++) { sum += array[i]; }
foreach
let sum = 0; array.forEach(value => { sum += value; });
for in
let sum = 0; for (let i in array) { sum += array[i]; }
for..of
let sum = 0; for (let value of array) { sum += value; }
cached for
let sum = 0, len = array.length; for (let i = 0; i < len; i++) { sum += array[i]; }

Rendered benchmark preparation results:

Previous results

Latest run results:

Run details: (Test run date: one year ago)

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/132.0.0.0 YaBrowser/25.2.0.0 Safari/537.36

Browser/OS: Yandex Browser 25 on Windows

Related benchmarks:

for vs foreach vs for..in vs for..of sum (version: 1)