Run results for: String() vs .toString() vs concat vs template

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:150.0) Gecko/20100101 Firefox/150.0

Browser: Firefox 150

Operating system: Windows

Device Platform: Desktop

Date tested: 2 months ago

.toString()

4.3M/s

concat

3.9M/s

String()

2.8M/s

template

1.4M/s

View exact numbers

Tests:

String()
let num = 500; let nums = []; for(let i = 0; i < 100; ++i) { nums.push(String(num)); }
.toString()
let num = 500; let nums = []; for(let i = 0; i < 100; ++i) { nums.push(num.toString()); }
concat
let num = 500; let nums = []; for(let i = 0; i < 100; ++i) { nums.push(num + ""); }
template
let num = 500; let nums = []; for(let i = 0; i < 100; ++i) { nums.push(`${num}`); }