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Run results for:
Array fills
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Embed Benchmark Result
<iframe src="https://measurethat.net/Embed?id=561278" width="100%" height="500px"></iframe>
Run details:
User agent:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Browser:
Chrome 129
Operating system:
Mac OS X 10.15.7
Device Platform:
Desktop
Date tested:
one year ago
Test name
Executions per second
Array.from
405.1 Ops/sec
Array.fills
418.4 Ops/sec
Tests:
Array.from
Array.from({ length: 1000 }, () => Array(1000).fill(false));
Array.fills
Array(1000).fill(null).map(() => new Array(1000).fill(false));