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Run results for:
JSON.stringify and parse vs Object.assign vs Destructure
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Embed Benchmark Result
<iframe src="https://measurethat.net/Embed?id=608332" width="100%" height="500px"></iframe>
Run details:
User agent:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36 Edg/136.0.0.0
Browser:
Chrome 136
Operating system:
Windows
Device Platform:
Desktop
Date tested:
one year ago
Destructure
41.7M/s
Object.assign
9.3M/s
JSON.stringify and parse
1.1M/s
View exact numbers
Test name
Executions per second
✓
Destructure
41,672,228 Ops/sec
Object.assign
9,264,061 Ops/sec
JSON.stringify and parse
1,120,727 Ops/sec
HTML Preparation code:
<!--your preparation HTML code goes here-->
Script Preparation code:
var obj = {a: "hello", c: "test", po: 33, arr: [1, 2, 3, 4], anotherObj: {a: 33, str: "whazzup"}};
Tests:
JSON.stringify and parse
const obj1 = JSON.parse(JSON.stringify(obj));
Object.assign
const obj2 = Object.assign({}, obj);
Destructure
const obj3 = {...obj};