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Run results for:
JSON Stringify Speed Test
This benchmark tests whether the speed or JSON.stringify changes with object size
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<iframe src="https://measurethat.net/Embed?id=615188" width="100%" height="500px"></iframe>
Run details:
User agent:
Mozilla/5.0 (iPhone; CPU iPhone OS 18_6 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/26.0 Mobile/15E148 Safari/604.1
Browser:
Mobile Safari 26
Operating system:
iOS 18.6
Device Platform:
Mobile
Date tested:
one year ago
1
30.8M/s
2
192K/s
View exact numbers
Test name
Executions per second
✓
1
30,828,852 Ops/sec
2
191,818 Ops/sec
Tests:
1
const a = { alpay: 5 }; JSON.stringify(a);
2
const a = {}; for (let i = 0; i < 100; i++) { a[i] = i; } JSON.stringify(a);