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Run results for:
map iteration benchmark
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Run details:
User agent:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/135.0.0.0 Safari/537.36
Browser:
Chrome 135
Operating system:
Windows
Device Platform:
Desktop
Date tested:
one year ago
Test name
Executions per second
object fromentries
240.0 Ops/sec
reduce
850.7 Ops/sec
HTML Preparation code:
<!--your preparation HTML code goes here-->
Script Preparation code:
const map = new Map(); [...new Array(100000).keys()].forEach((i) => { map.set(i.toString(), i.toString()) })
Tests:
object fromentries
Object.fromEntries(map.entries())
reduce
const obj = {} map.forEach((value, key) => { obj[key] = value })