Run results for: Spread vs Push2

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36 Edg/124.0.0.0

Browser: Chrome 124

Operating system: Windows

Device Platform: Desktop

Date tested: 2 years ago

Benchmark engine: Benchmark.js

Spread Operator

46/s

Push with Spread

45/s

View exact numbers

Test name	Executions per second
✓ Spread Operator	46 Ops/sec
Push with Spread	45 Ops/sec

Tests:

Spread Operator
let arr1 = Array.from({length:100000}).map((_,i)=>i); let arr2 = Array.from({length:100000}).map((_,i)=>i); arr1 = [...arr1,...arr2]
Push with Spread
let arr1 = Array.from({length:100000}).map((_,i)=>i); let arr2 = Array.from({length:100000}).map((_,i)=>i); arr2.forEach(e=>{arr1.push(e)})