Run results for: Spread Operator vs Push Method

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/135.0.0.0 Safari/537.36

Browser: Chrome 135

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: one year ago

Push

13.0M/s

Spread

6.0M/s

View exact numbers

Test name	Executions per second
✓ Push	12,985,722 Ops/sec
Spread	5,967,504 Ops/sec

Tests:

Spread
const array = new Array(100) const value = "Addition" let newArray = [...array, value]
Push
const array = new Array(100) const value = "Addition" let newArray = array.push(value)