Run results for: Rest parameters vs array parameter

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:133.0) Gecko/20100101 Firefox/133.0

Browser: Firefox 133

Operating system: Mac OS X 10.15

Device Platform: Desktop

Date tested: one year ago

Test name	Executions per second
Rest	11584935.0 Ops/sec
Array	11345070.0 Ops/sec

Tests:

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