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Run results for:
Stringify vs toString vs array stringify
JSON stringify versus object's toString method if we have to check for non primitives
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Embed Benchmark Result
<iframe src="https://measurethat.net/Embed?id=504406" width="100%" height="500px"></iframe>
Run details:
User agent:
Mozilla/5.0 (iPhone; CPU iPhone OS 16_1_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/16.1 Mobile/15E148 Safari/604.1
Browser:
Mobile Safari 16
Operating system:
iOS 16.1.1
Device Platform:
Mobile
Date tested:
2 years ago
Test name
Executions per second
JSON.stringify
1088495.2 Ops/sec
toString
956631.8 Ops/sec
Stringify whole array
3131844.8 Ops/sec
Script Preparation code:
window.values = [2, '2', true, [2], []]
Tests:
JSON.stringify
window.values.forEach(v => JSON.stringify(v))
toString
window.values.forEach(v => Array.isArray(v) ? JSON.stringify(v) : v.toString())
Stringify whole array
JSON.stringify(window.values)