Run results for: Large arrays spread vs push v3

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/97.0.4678.1 Safari/537.36

Browser: Chrome 97

Operating system: Windows

Device Platform: Desktop

Date tested: 2 years ago

Test name	Executions per second
spread	16.9 Ops/sec
push	1498.8 Ops/sec

Tests:

spread
const user = {}; user.numbers = Array.from(Array(10000).keys()); for (let i=0; i<1000; i+=1) user.numbers = [...user.numbers, 10000 + i];
push
const user = {}; user.numbers = Array.from(Array(10000).keys()); for (let i=0; i<1000; i+=1) user.numbers.push(10000 + i);