Run results for: Map.get vs Object property access

Run details:

User agent: Mozilla/5.0 (iPhone; CPU iPhone OS 18_2 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/18.2 Mobile/15E148 Safari/604.1

Browser: Mobile Safari 18

Operating system: iOS 18.2

Device Platform: Mobile

Date tested: one year ago

Test name	Executions per second
Map	454584160.0 Ops/sec
Object	503735456.0 Ops/sec

Script Preparation code:

obj = {foo: 'bar'}
map = new Map(Object.entries(obj))

Tests: