Run results for: {} vs Map with set

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:136.0) Gecko/20100101 Firefox/136.0

Browser: Firefox 136

Operating system: Windows

Device Platform: Desktop

Date tested: one year ago

Test name	Executions per second
Creation: Object	9914.5 Ops/sec
Creation: Map	2749.7 Ops/sec

HTML Preparation code:

<!--your preparation HTML code goes here-->

Tests:

Creation: Object
const n = []; for (let i = 0; i < 10000; i++) { const v = {}; v.i = i; n.push(v); }
Creation: Map
const n = []; for (let i = 0; i < 10000; i++) { const v = new Map(); v.set('i', i); n.push(v); }