Benchmark: Set forEach() vs values()

Script Preparation code:

const data = new Set
for (let i = 0; i < 1000000; i++) {
  data.add(i)
}
window.data = data

Tests:

forEach
let sum = 0 window.data.forEach((v) => { sum += v }) console.log(sum)
values
let sum = 0 const itr = window.data.values() let res = itr.next() while (!res.done) { sum += res.value res = itr.next() } console.log(sum)

Rendered benchmark preparation results:

Previous results

Test case name	Result
forEach
values

Latest run results:

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

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36

Browser/OS: Chrome 136 on Mac OS X 10.15.7

Test name	Executions per second
forEach	151.8 Ops/sec
values	235.4 Ops/sec

Related benchmarks:

Set forEach() vs values() (version: 1)