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Run results for:
base64 vs json.stringify
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Run details:
User agent:
Mozilla/5.0 (Android 12; Mobile; rv:126.0) Gecko/126.0 Firefox/126.0
Browser:
Firefox Mobile 126
Operating system:
Android
Device Platform:
Mobile
Date tested:
2 years ago
Test name
Executions per second
base64 short string
3355766.8 Ops/sec
base64 long string
37620.4 Ops/sec
json short string
1852779.6 Ops/sec
json long string
155056.0 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);