Run results for: Number to String: toString() vs String() vs + ""

Run details:

User agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/135.0.0.0 Safari/537.36

Browser: Chrome 135

Operating system: Linux

Device Platform: Desktop

Date tested: one year ago

+ ""

5.2M/s

.toString()

2.4M/s

String()

1.3M/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()); }
+ ""
let num = 500; let nums = []; for(let i = 0; i < 100; ++i) { nums.push(num + ""); }