Benchmark: delete vs destructuring

Script Preparation code:

var data = {
    "id": 1,
    "name": "Leanne Graham",
    "username": "Bret",
    "email": "Sincere@april.biz",
    "address": {
      "street": "Kulas Light",
      "suite": "Apt. 556",
      "city": "Gwenborough",
      "zipcode": "92998-3874",
      "geo": {
        "lat": "-37.3159",
        "lng": "81.1496"
      }
    },
    "phone": "1-770-736-8031 x56442",
    "website": "hildegard.org",
    "company": {
      "name": "Romaguera-Crona",
      "catchPhrase": "Multi-layered client-server neural-net",
      "bs": "harness real-time e-markets"
    }
  }

Tests:

delete
delete data.name delete data.company
destructuring
const { name, company, ...newData } = data;

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Test case name	Result
delete
destructuring

Fastest: N/A

Slowest: N/A

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Latest run results:

Run details: (Test run date: one year ago)

User agent: Mozilla/5.0 (iPhone; CPU iPhone OS 16_0 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) CriOS/108.0.5359.52 Mobile/15E148 Safari/604.1

Browser/OS: Chrome Mobile iOS 108 on iOS 16.0

View result in a separate tab

Test name	Executions per second
delete	10350050.0 Ops/sec
destructuring	6107670.0 Ops/sec

delete vs destructuring (version: 0)

delete vs destructuring

Comparing performance of: delete vs destructuring

Created: one year ago by: Guest

Jump to the latest result

delete

destructuring

Suite status: <idle, ready to run>

Experimental features:

Fastest: N/A

Slowest: N/A