Run results for: Object Property Access Notation: Destructuring vs. Dot. vs. Bracket

Run details:

User agent: Mozilla/5.0 (iPhone; CPU iPhone OS 15_7_3 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/15.6.4 Mobile/15E148 Safari/604.1

Browser: Mobile Safari 15

Operating system: iOS 15.7.3

Device Platform: Mobile

Date tested: one year ago

Test name	Executions per second
Destructuring Notation	3844961.0 Ops/sec
Dot Notation	3886948.0 Ops/sec
Bracket Notation	3887978.0 Ops/sec

Script Preparation code:

var globalData = {
  data: {
   property: "value",
  },
};

Tests:

Destructuring Notation
var { data } = globalData;
Dot Notation
var dot = globalData.data;
Bracket Notation
var bracket = globalData['data']

Run results for: Object Property Access Notation: Destructuring vs. Dot. vs. Bracket

Destructuring Notation

Dot Notation

Bracket Notation