Run results for: spread vs delete

Run details:

User agent: Mozilla/5.0 (X11; Linux x86_64; rv:133.0) Gecko/20100101 Firefox/133.0

Browser: Firefox 133

Operating system: Linux

Device Platform: Desktop

Date tested: one year ago

spread

18.4M/s

delete

2.3M/s

View exact numbers

Test name	Executions per second
✓ spread	18,396,804 Ops/sec
delete	2,347,461 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;