Benchmark: Iterators - MeasureThat.net

Tests:

Iterator -> Spread
const set = new Set([1, 2, 3]); const iter = set[Symbol.iterator](); let num; while (!(num = iter.next()).done) { console.log(num.value); }
Iterator --> Spread --> for
const set = new Set([1, 2, 3]); const nums = [...set[Symbol.iterator]()]; for (let i = 0; i < nums.size; i++) { console.log(nums[i]); }
Iterator --> Spread --> forEach
const set = new Set([1, 2, 3]); const nums = [...set[Symbol.iterator]()]; nums.forEach(num => { console.log(num); })

Rendered benchmark preparation results:

Previous results

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Latest run results:

Run details: (Test run date: 6 years ago)

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.99 Safari/537.36

Browser/OS: Chrome 67 on Windows

Iterators (version: 0)