Run results for: assign vs spread test inside loop

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

Browser: Chrome 124

Operating system: Windows

Device Platform: Desktop

Date tested: 2 years ago

Test name	Executions per second
assign	5837359.5 Ops/sec
spread	42837836.0 Ops/sec

Tests:

assign
const a = { title: 'asd' } for (let i = 0; i < 1000; i++) { Object.assign(a, {[i]: i}) }
spread
let a = { title: 'asd' }; for (let i = 0; i < 1000; i++) { a = { ...a, [i]: i } }