Run results for: Rest parameters vs array parameter 2

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.0.0 Safari/537.36

Browser: Chrome 114

Operating system: Windows

Device Platform: Desktop

Date tested: one year ago

Test name	Executions per second
Rest	2227764.5 Ops/sec
Array	2313489.2 Ops/sec

Tests:

const f = (a, ...b) => a.concat(b.map(String))
const r = f([0], ...[1, 2, 3, 4, 5]);

AخA
 
const f = (a, ...b) => a.concat(b.map(String))const r = f([0], ...[1, 2, 3, 4, 5]);

const f = (a, b) => a.concat(b.map(String))
const r = f([0], [1, 2, 3, 4, 5]);

 
const f = (a, b) => a.concat(b.map(String))const r = f([0], [1, 2, 3, 4, 5]);