Run results for: spread vs delete

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.0.0 Safari/537.36

Browser: Chrome 122

Operating system: Windows

Device Platform: Desktop

Date tested: 2 years ago

spread

30.0M/s

delete

9.2M/s

View exact numbers

Test name	Executions per second
✓ spread	29,960,832 Ops/sec
delete	9,209,037 Ops/sec

Tests:

spread
const object1 = { a: { values: [1,2,3,4,5] }, b: "test" }; const { a, ...rest} = object1;
delete
const object1 = { a: { values: [1,2,3,4,5] }, b: "test" }; delete object1.a;