Run results for: rest parameters vs arguments 4

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/26.2 Safari/605.1.15

Browser: Safari 26

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: 6 months ago

Benchmark engine: Benchmark.js

array parameter

22.7M/s

rest arguments

18.3M/s

View exact numbers

Test name	Executions per second
✓ array parameter	22,653,242 Ops/sec
rest arguments	18,349,802 Ops/sec

Script Preparation code:

function h1(...args) {
    return args.map((x)=>x)
}

function h2(args) {
    return args.map((x)=>x)
}

Tests: