Run results for: Shallow Object Merge new

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/94.0.4606.81 Safari/537.36 Edg/94.0.992.50

Browser: Chrome 94

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: 3 years ago

Test name	Executions per second
Spread operator	2103658.5 Ops/sec
Object.assign with separate target	5076683.0 Ops/sec
Object.assign with first object as target	5907778.0 Ops/sec

Tests:

Spread operator
const obj1 = { foo: 'pikachu' } const obj2 = { bar: 'charizard' } const result = { ...obj1, ...obj2 }
Object.assign with separate target
const obj1 = { foo: 'pikachu' } const obj2 = { bar: 'charizard' } const result = Object.assign({}, obj1, obj2)
Object.assign with first object as target
const obj1 = { foo: 'pikachu' } const obj2 = { bar: 'charizard' } const result = Object.assign(obj1, obj2)