Run results for: (Fixed) Array.from length vs Array

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/135.0.0.0 Safari/537.36

Browser: Chrome 135

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: one year ago

Test name	Executions per second
Array.from length	3577.8 Ops/sec
Array from sparse array	5397.9 Ops/sec

HTML Preparation code:

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Script Preparation code:

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async function globalMeasureThatScriptPrepareFunction() {
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}

Tests:

Array.from length
Array.from({length: 10000}, (_, i)=>i)
Array from sparse array
Array.from(Array(10000), (_, i)=>i)

Run results for: (Fixed) Array.from length vs Array

Array.from length

Array from sparse array