Run results for: object create

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/64.0.3282.140 Safari/537.36

Browser: Chrome 64

Operating system: Mac OS X 10.12.6

Device Platform: Other

Date tested: 2024 years ago

Test name	Executions per second
object assign	1404335.0 Ops/sec
for in	14571360.0 Ops/sec

Tests:

object assign
var obj1 = {foo: 'bar', that: 1, enabled: false}; var obj2 = Object.assign({}, obj1, { enabled: true });
for in
var obj1 = {foo: 'bar', that: 1, enabled: false}; var obj2 = {}; for(var key in obj1) { if(obj1.hasOwnProperty(key)) { obj2[key] = obj1[key]; } } obj2.enabled = true;