Benchmark: Array entries: For Of, For Loop, .forEach

Script Preparation code:

window.data = Array(50000).fill(0).map(() => String(Math.random()));

Tests:

For Of Entries loop
let name = 'start'; for (const [index, value] of window.data.entries()) name = value + index;
Standard For Loop
let name = 'start'; for (let i = 0, d = window.data; i < d.length; ++i) name = d[i] + i;
For Each Functional
let name = 'start'; window.data.forEach((value, i) => name = value + i);

Rendered benchmark preparation results:

Previous results

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Latest run results:

Run details: (Test run date: 2 years ago)

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:89.0) Gecko/20100101 Firefox/89.0

Browser/OS: Firefox 89 on Mac OS X 10.15

Array entries: For Of, For Loop, .forEach (version: 0)