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Run results for:
Object.assign() vs Reflect.set()
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<iframe src="https://measurethat.net/Embed?id=495745" width="100%" height="500px"></iframe>
Run details:
User agent:
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:121.0) Gecko/20100101 Firefox/121.0
Browser:
Firefox 121
Operating system:
Windows
Device Platform:
Desktop
Date tested:
2 years ago
Test name
Executions per second
Object.assign()
24514474.0 Ops/sec
Reflect.set()
15401986.0 Ops/sec
Tests:
Object.assign()
const obj = {}; Object.assign(obj, {a: {b: 123}});
Reflect.set()
const obj = {}; Reflect.set(obj, 'a', {b: 123});