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 Array.from vs Spread with undefined and map (version: 0)

Compare using Array.from vs Spread syntax to create an array with a fixed length and then map over it

Comparing performance of: Array.from vs Spread

Created: 4 years ago by: Guest
Jump to the latest result
Tests:

  • Array.from

  • Spread

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results
  • Test case name Result
    Array.from
    Spread

    Fastest: N/A

    Slowest: N/A

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Latest run results:
Run details: (Test run date: 4 years ago)
Mozilla/5.0 (Android 4.4.2; Tablet; rv:68.0) Gecko/68.0 Firefox/68.0
Android 4 on Android 4.4.2
View result in a separate tab
Test name Executions per second
Array.from 88220.7 Ops/sec
Spread 110126.6 Ops/sec