Run results for: Delete vs Destructure (Objects)

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:124.0) Gecko/20100101 Firefox/124.0

Browser: Firefox 124

Operating system: Mac OS X 10.15

Device Platform: Desktop

Date tested: 2 years ago

Benchmark engine: Benchmark.js

Destructure

157K/s

Delete

151K/s

View exact numbers

Test name	Executions per second
✓ Destructure	156,754 Ops/sec
Delete	151,128 Ops/sec

Script Preparation code:

var obj = {
  a:1,
  b:2,
  c:3
}

Tests:

Delete
delete obj.a delete obj.b console.log(JSON.stringify(obj, null, 4));
Destructure
var { a, b, ...rest } = obj; console.log(JSON.stringify(obj, null, 4));