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Run results for:
spread vs clone
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Embed Benchmark Result
<iframe src="https://measurethat.net/Embed?id=536376" width="100%" height="500px"></iframe>
Run details:
User agent:
Mozilla/5.0 (Linux; Android 10; SAMSUNG SM-J810G) AppleWebKit/537.36 (KHTML, like Gecko) SamsungBrowser/16.0 Chrome/92.0.4515.166 Mobile Safari/537.36
Browser:
Chrome Mobile 92
Operating system:
Android
Device Platform:
Mobile
Date tested:
one year ago
Test name
Executions per second
structuredClone
0.0 Ops/sec
spread
785481.6 Ops/sec
Script Preparation code:
var list = ["test", "apple", "banana", "peach", "123", "foo", "bar", "tree", "dog"];
Tests:
structuredClone
const copy = window.structuredClone(list);
spread
const copy = [...list];