Run results for: Delete property from object

Run details:

User agent: Mozilla/5.0 (iPhone; CPU iPhone OS 15_3 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) CriOS/99.0.4844.59 Mobile/15E148 Safari/604.1

Browser: Chrome Mobile iOS 99

Operating system: iOS 15.3

Device Platform: Mobile

Date tested: 2 years ago

Test name	Executions per second
`delete` keyword	4349194.0 Ops/sec
Setting prop to `null`	4339593.0 Ops/sec

Script Preparation code:

var person = {name: "neka", age: 1, status: 'A', married: false, owner: false };

Tests:

`delete` keyword
delete person.name; delete person.age; delete person.status; delete person.married;
Setting prop to `null`
person.name = null person.age = null person.status = null person.married = null

Run results for: Delete property from object

Testing the performance of using `delete` keyword VS setting prop to null to remove an property of an object

`delete` keyword

Setting prop to `null`