Run results for: Array Copy: Spread operator VS For loop

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/138.0.0.0 Safari/537.36

Browser: Chrome 138

Operating system: Windows

Device Platform: Desktop

Date tested: 9 months ago

Test name	Executions per second
Spread	77137280.0 Ops/sec
For loop	2776012.5 Ops/sec

Tests:

Spread
const original = [1,2,3,4,5,6,7,8,9,10] const result = [...original];
For loop
const original = [1,2,3,4,5,6,7,8,9,10] const result = [] for (let i in original) { result[i] = original[i]; }