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Run results for:
Test copy methods (primitive)
Go to the benchmark
Embed
Embed Benchmark Result
<iframe src="https://measurethat.net/Embed?id=503075" 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/120.0.0.0 Safari/537.36
Browser:
Chrome 120
Operating system:
Windows
Device Platform:
Desktop
Date tested:
2 years ago
Test name
Executions per second
structuredClone
418524.9 Ops/sec
Direct copy
12451991.0 Ops/sec
JSON
1424267.5 Ops/sec
cloneDeep
3696709.5 Ops/sec
HTML Preparation code:
<script src='https://cdnjs.cloudflare.com/ajax/libs/lodash.js/4.6.2/lodash.min.js'></script>
Script Preparation code:
var voucher = 5
Tests:
structuredClone
const copy = window.structuredClone(voucher);
Direct copy
const copy = voucher;
JSON
const copy = JSON.parse(JSON.stringify(voucher));
cloneDeep
const copy = _.cloneDeep(voucher)