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Run results for:
Array<string>.join vs Array<string>.reduce
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Run details:
User agent:
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36
Browser:
Chrome 144
Operating system:
Linux
Device Platform:
Desktop
Date tested:
2 months ago
Test name
Executions per second
join
88186.1 Ops/sec
reduce
155663.7 Ops/sec
Script Preparation code:
var strings = [...Array(1000).keys()].map(i => '' + i)
Tests:
join
var joined = strings.join(',')
reduce
var reduced = strings.reduce((acc, cur) => acc + ',' + cur)