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Run results for:
base64 vs json.stringify
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Embed Benchmark Result
<iframe src="https://measurethat.net/Embed?id=519792" width="100%" height="500px"></iframe>
Run details:
User agent:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:125.0) Gecko/20100101 Firefox/125.0
Browser:
Firefox 125
Operating system:
Mac OS X 10.15
Device Platform:
Desktop
Date tested:
2 years ago
Test name
Executions per second
base64 short string
19199988.0 Ops/sec
base64 long string
640354.8 Ops/sec
json short string
12124382.0 Ops/sec
json long string
1001893.1 Ops/sec
Script Preparation code:
var dataShort = rand(); var dataLong = Array.from({ length: 100 }, rand).join("\n"); function rand() { return Math.random().toString(36); }
Tests:
base64 short string
btoa(dataShort);
base64 long string
btoa(dataLong);
json short string
JSON.stringify(dataShort);
json long string
JSON.stringify(dataLong);