Run results for: Join vs JSON.Stringify

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.0.0 Safari/537.36

Browser: Chrome 119

Operating system: Windows

Device Platform: Desktop

Date tested: 2 years ago

Test name	Executions per second
Join	4188.1 Ops/sec
Stringify	2595.7 Ops/sec

Script Preparation code:

var smallArray = Array.from({
    length: 10
}).map((_, i) => `test_val${i}`);
var bigArray = Array.from({
    length: 10000
}).map((_, i) => `test_val${i}`);

Tests:

Join
const s1 = smallArray.sort().join(',') const b1 = bigArray.sort().join(',')
Stringify
const s2 = JSON.stringify(smallArray.sort()) const b2 = JSON.stringify(bigArray.sort())