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Run results for:
array.entries() vs for loop 2
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Run details:
User agent:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36
Browser:
Chrome 136
Operating system:
Windows
Device Platform:
Desktop
Date tested:
one year ago
Test name
Executions per second
for loop
215.0 Ops/sec
array.entries()
169.4 Ops/sec
Script Preparation code:
var data = Array.from(Array(100000).keys())
Tests:
for loop
const acc = {} for (let i = 0; i < data.length; i++) { acc[i] = data[i].toString() }
array.entries()
const acc2 = {} for(const [index, value] of data.entries()) { acc2[index] = value.toString() }