Run results for: overwrite object properties

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.69 Safari/537.36

Browser: Chrome 95

Operating system: Windows

Device Platform: Desktop

Date tested: 3 years ago

Test name	Executions per second
spread	42785788.0 Ops/sec
object.assign	2707327.0 Ops/sec

Tests:

const object = {
  name: 'James',
  age: 32
}
const newObject = {
  ...object,
  age: 33
}

AخA
 
const object = {  name: 'James',  age: 32}const newObject = {  ...object,  age: 33}