Run results for: Object assign vs Property change

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.67 Safari/537.36

Browser: Chrome 101

Operating system: Windows

Device Platform: Desktop

Date tested: 2 years ago

Test name	Executions per second
assignation	769894800.0 Ops/sec
object.assign	5247465.0 Ops/sec

Tests:

assignation
const emptyObject = { a : '-', b :'-' } const mainObject = { a : 'aylmao', b :'brrrr' } mainObject.a = emptyObject.a; mainObject.b = emptyObject.b;
object.assign
const emptyObject = { a : '-', b :'-' }; const mainObject = { a : 'aylmao', b :'brrrr' }; Object.assign(mainObject, emptyObject);