Run results for: Loop into two arrays with products

Run details:

User agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:109.0) Gecko/20100101 Firefox/113.0

Browser: Firefox 113

Operating system: Ubuntu

Device Platform: Desktop

Date tested: 10 months ago

Test name	Executions per second
Array reduce	1663790.0 Ops/sec
Array for	1703934.0 Ops/sec

Tests:

Array reduce
const products = [{id: '189234'}, {id: '12434'}, {id: '12354'}, {id: '13234'}, {id: '12134'}, {id: '12342'}, {id: '12349'}, {id: '12348'}, {id: '12374'}, {id: '12364'}, {id: '12345'}] const result = products.reduce((selectionData, product) => { selectionData[product.id] = true; return selectionData; }, {});
Array for
const selectionData = {}; const products = [{id: '189234'}, {id: '12434'}, {id: '12354'}, {id: '13234'}, {id: '12134'}, {id: '12342'}, {id: '12349'}, {id: '12348'}, {id: '12374'}, {id: '12364'}, {id: '12345'}] for (let i = 0; i < products.length; i++) { const product = products[i]; selectionData[product.id] = true; }