Run results for: Non-destructive Object.assign vs spread operator

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:99.0) Gecko/20100101 Firefox/99.0

Browser: Firefox 99

Operating system: Mac OS X 10.15

Device Platform: Desktop

Date tested: 2 years ago

Test name	Executions per second
spread operator	6664795.5 Ops/sec
Non-destructive Object.assign	8942128.0 Ops/sec

Tests:

spread operator
const first = { a: 'a' } const second = { b: 'b' } const result = { ...first,...second };
Non-destructive Object.assign
const first = { a: 'a' } const second = { b: 'b' } const result = Object.assign({}, first, second);