Run results for: Test method Object

Run details:

User agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.77 Safari/537.36

Browser: Chrome 70

Operating system: Linux

Device Platform: Desktop

Date tested: 5 years ago

Test name	Executions per second
Object add new item	378073500.0 Ops/sec
Object spread	38753100.0 Ops/sec

Tests:

Object add new item
const obj = { one: 'val 1' } obj["two"] = "val 2" obj["three"] = "val 3" obj["four"] = "val 4"
Object spread
let obj = { one: 'val 1' } obj = {...obj, two: 'val 2', three: 'val 3', four: 'val 4'}