Run results for: JavaScript object spread operator lead & tail

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Browser: Chrome 127

Operating system: Windows

Device Platform: Desktop

Date tested: 3 months ago

Test name	Executions per second
Lead	10721208.0 Ops/sec
Tail	48215328.0 Ops/sec

Tests:

Lead
const mockObject = { a: 'qwerty', b: 'bob', c: 'Lorem', d: 'Ipsum', e: 'dummy', f: 'text' } const finalObject = { g: 'Test', ...mockObject, };
Tail
const mockObject = { a: 'qwerty', b: 'bob', c: 'Lorem', d: 'Ipsum', e: 'dummy', f: 'text' } const finalObject = { ...mockObject, g: 'Test', };