Array.from() vs new Array() without filling (version: 0)

Comparing performance of: new Array() vs Array.from()

Created: one year ago by: Guest
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Tests:

  • new Array()

  • Array.from()

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results
  • Test case name Result
    new Array()
    Array.from()

    Fastest: N/A

    Slowest: N/A

Latest run results:
Run details: (Test run date: 3 months ago)
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/26.2 Safari/605.1.15
Safari 26 on Mac OS X 10.15.7
View result in a separate tab
Test name Executions per second
new Array() 2391082.5 Ops/sec
Array.from() 441389.6 Ops/sec