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Run results for:
Set: Array.from vs Spread
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Run details:
User agent:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/151.0.0.0 Safari/537.36
Browser:
Chrome 151
Operating system:
Mac OS X 10.15.7
Device Platform:
Desktop
Date tested:
16 days ago
Benchmark engine:
Benchmark.js
Spread
3.7M/s
Array.from
3.7M/s
View exact numbers
Test name
Executions per second
✓
Spread
3,713,138 Ops/sec
Array.from
3,689,408 Ops/sec
Script Preparation code:
var setObj = new Set; for (let i = 0; i < 100; ++i) { setObj.add(i); } var res = [];
Tests:
Array.from
res = Array.from(setObj);
Spread
res = [...setObj];