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Run results for:
Array.from vs Spread (Map) v. really?
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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/131.0.0.0 Safari/537.36
Browser:
Chrome 131
Operating system:
Mac OS X 10.15.7
Device Platform:
Desktop
Date tested:
one year ago
Test name
Executions per second
Array.from
14238.8 Ops/sec
Spread
13922.3 Ops/sec
Tests:
Array.from
var fooSet = new Map(); for(var i=0;i<2000;i++) { fooSet.set(i, {}); } var other = Array.from(fooSet.values());
Spread
var fooSet = new Map(); for(var i=0;i<2000;i++) { fooSet.set(i, {}); } var other = [...fooSet.values()];