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Run results for:
Array.from vs Spread (Map)
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Run details:
User agent:
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:150.0) Gecko/20100101 Firefox/150.0
Browser:
Firefox 150
Operating system:
Windows
Device Platform:
Desktop
Date tested:
4 months ago
Benchmark engine:
Benchmark.js
Spread
340K/s
Array.from
334K/s
View exact numbers
Test name
Executions per second
✓
Spread
340,064 Ops/sec
Array.from
333,627 Ops/sec
Tests:
Array.from
var fooMap = new Map(); for(var i=0;i<100;i++) { fooMap.set(i, 'hello' + i); } var other = Array.from(fooMap);
Spread
var fooMap = new Map(); for(var i=0;i<100;i++) { fooMap.set(i, 'hello' + i); } var other = [...fooMap];