Benchmark: Array.push + Array.reverse vs Array.unshift

Script Preparation code:

const array = Array.from({length: 10_000}, () => Math.floor(Math.random() * 10_000_000))

Tests:

Array.push + Array.reverse
const temp = []; array.forEach(x => temp.push(x)); return temp.reverse();
Array.unshift
const temp = []; array.forEach(x => temp.unshift(x)); return temp;

Rendered benchmark preparation results:

Previous results

Test case name	Result
Array.push + Array.reverse
Array.unshift

Latest run results:

Run details: (Test run date: 6 months ago)

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/142.0.0.0 Safari/537.36

Browser/OS: Chrome 142 on Windows

Test name	Executions per second
Array.push + Array.reverse	46639.3 Ops/sec
Array.unshift	396.2 Ops/sec

Related benchmarks:

Array.push + Array.reverse vs Array.unshift (version: 1)