Run results for: Creating object (Map vs Object literal)

Run details:

User agent: Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Mobile Safari/537.36

Browser: Chrome Mobile 120

Operating system: Android

Device Platform: Mobile

Date tested: 2 years ago

Object literal

1236.6M/s

Map

4.3M/s

View exact numbers

Test name	Executions per second
✓ Object literal	1,236,604,416 Ops/sec
Map	4,314,767 Ops/sec

Tests:

Map
const obejct = new Map(); obejct.set('field1', 1); obejct.set('field2', 2); obejct.set('field3', 3); obejct.set('field4', 4);
Object literal
const object = { field1: 1, field2: 3, field3: 3, field4: 4, };