Tests:
  • Using the spread operator

  • Using Object.assign

  • Using For-In loop

  • Using For-In loop with hasOwnProperty

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results
  • Test case name Result
    Using the spread operator
    Using Object.assign
    Using For-In loop
    Using For-In loop with hasOwnProperty

    Fastest: N/A

    Slowest: N/A

Latest run results:
Run details: (Test run date: 23 hours ago)
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Chrome 130 on Mac OS X 10.15.7
View result in a separate tab
Test name Executions per second
Using the spread operator 35187960.0 Ops/sec
Using Object.assign 9909640.0 Ops/sec
Using For-In loop 61479292.0 Ops/sec
Using For-In loop with hasOwnProperty 6645300.5 Ops/sec


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