Run results for: Array.prototype.concat vs double spread operator

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:101.0) Gecko/20100101 Firefox/101.0

Browser: Firefox 101

Operating system: Windows

Device Platform: Desktop

Date tested: one year ago

Test name	Executions per second
Array.prototype.concat	7370338.0 Ops/sec
spread operator	7338859.0 Ops/sec

Tests:

Array.prototype.concat
const params = ["hello", true, 7]; const initial = [1, 2]; const other = initial.concat(params);
spread operator
const params = ["hello", true, 7]; const initial = [1, 2]; const other = [...initial, ...params ]