Run results for: Object speard vs assign

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.99 Safari/537.36

Browser: Chrome 67

Operating system: Mac OS X 10.13.5

Device Platform: Desktop

Date tested: 6 years ago

Test name	Executions per second
Speard	1043441.0 Ops/sec
Assign	875696.1 Ops/sec

Script Preparation code:

var objA = { a: '1', b: '2' }
var objB = { c: '3', d: '4' }

Tests: