Tests:
  • With Object.assign

  • With {...newValue}

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results
  • Test case name Result
    With Object.assign
    With {...newValue}

    Fastest: N/A

    Slowest: N/A

Latest run results:
Run details: (Test run date: 3 years ago)
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.90 Safari/537.36
Chrome 89 on Windows
View result in a separate tab
Test name Executions per second
With Object.assign 3747031.5 Ops/sec
With {...newValue} 31558278.0 Ops/sec