Benchmark: String() vs .toString() vs String Literal vs String concat

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()); }
String Literal
let num = 500; let nums = []; for(let i = 0; i < 100; ++i) { nums.push(`${num}`); }
String Concat
let num = 500; let nums = []; for(let i = 0; i < 100; ++i) { nums.push(num + ''); }

Rendered benchmark preparation results:

Previous results

Latest run results:

Run details: (Test run date: 9 months ago)

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/142.0.0.0 Safari/537.36

Browser/OS: Chrome 142 on Mac OS X 10.15.7

String Literal

4.0M/s

String()

3.9M/s

String Concat

3.9M/s

.toString()

1.0M/s

View exact numbers

String() vs .toString() vs String Literal vs String concat (version: 1)