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Run results for:
Set iterator vs Array.from
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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/120.0.0.0 Safari/537.36
Browser:
Chrome 120
Operating system:
Mac OS X 10.15.7
Device Platform:
Desktop
Date tested:
2 years ago
Test name
Executions per second
Iterate
674204.4 Ops/sec
Spread
655821.4 Ops/sec
Tests:
Iterate
var fooSet = new Set(); for(var i=0;i<100;i++) { fooSet.add(i); } let x = 0; for (const f of fooSet) { x++; }
Spread
var fooSet = new Set(); for(var i=0;i<100;i++) { fooSet.add(i); } let x = 0; for (const item of [...fooSet]){ x++; }