Benchmark: Native JS: Array.join strings (prepared) vs template literals vs String.concat

Script Preparation code:

var name = "name";
var id = "id";
var arr = ["", ':', 0, ', ', "", ':', 'name', 0]

Tests:

join
for (let i = 0; i < 80; ++i) { arr[0] = id; arr[2] = arr[7] = i; arr[4] = name; let result = arr.join(); }
concat
for (let i = 0; i < 80; ++i) { let result = "".concat(id, ':', i, ', ', name, ':', 'name', i); }
using template literals
for (let i = 0; i < 80; ++i) { let result = `${id}:${i}, ${name}:name${i}`; }
native concat
for (let i = 0; i < 80; ++i) { let result = id + ':'+ i.toString() + ', '+':' +'name'+ i.toString(); }

Rendered benchmark preparation results:

Previous results

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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/101.0.4951.64 Safari/537.36 Edg/101.0.1210.53

Browser/OS: Chrome 101 on Windows

Native JS: Array.join strings (prepared) vs template literals vs String.concat (version: 0)