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Run results for:
stringify vs join vs tostring
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Embed Benchmark Result
<iframe src="https://measurethat.net/Embed?id=608876" width="100%" height="500px"></iframe>
Run details:
User agent:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/18.5 Safari/605.1.15
Browser:
Safari 18
Operating system:
Mac OS X 10.15.7
Device Platform:
Desktop
Date tested:
one year ago
Test name
Executions per second
stringify
110.5 Ops/sec
join
80.5 Ops/sec
toString
81.0 Ops/sec
Script Preparation code:
var arr_small = Array.from({ length: 1000 }).map((_, i) => `test_val${i}`); var arr_big = Array.from({ length: 1000000 }).map((_, i) => `test_val${i}`);
Tests:
stringify
JSON.stringify(arr_small); JSON.stringify(arr_big);
join
arr_small.join(''); arr_big.join('');
toString
arr_small.toString(); arr_big.toString();