Benchmark: Array.from length vs Array

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Tests:

Array.from length
Array.from({length: 10000}, (_, i)=>i)
Array from sparse array
Array.from(Array(1000), (_, i)=>i)

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Test case name	Result
Array.from length
Array from sparse array

Fastest: N/A

Slowest: N/A

Latest run results:

Run details: (Test run date: 11 months ago)

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:142.0) Gecko/20100101 Firefox/142.0

Browser/OS: Firefox 142 on Windows

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Array from sparse array

88K/s

Array.from length

13K/s

View exact numbers

Test name	Executions per second
✓ Array from sparse array	87,938 Ops/sec
Array.from length	13,433 Ops/sec

Array.from length vs Array (version: 1)

Comparing performance of: `Array.from length vs Array from sparse array`

Created: one year ago by: Guest

Go to the latest result

Array.from length

Array from sparse array

Suite status: <idle, ready to run>

Fastest: N/A

Slowest: N/A

Array.from length vs Array (version: 1)

Comparing performance of: Array.from length vs Array from sparse array

Created: one year ago by: Guest

Go to the latest result

Array.from length

Array from sparse array

Suite status: <idle, ready to run>

Fastest: N/A

Slowest: N/A

Related benchmarks

Comparing performance of: `Array.from length vs Array from sparse array`