Tests:
  • Object.fromEntries + spread

  • Object.fromEntries + Object.assign

  • Object.keys + reduce + spread

  • Object.keys + reduce + Object.assign

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results
  • Test case name Result
    Object.fromEntries + spread
    Object.fromEntries + Object.assign
    Object.keys + reduce + spread
    Object.keys + reduce + Object.assign

    Fastest: N/A

    Slowest: N/A

Latest run results:
Run details: (Test run date: one year ago)
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.0.0 Safari/537.36
Chrome 111 on Windows
View result in a separate tab
Test name Executions per second
Object.fromEntries + spread 315.8 Ops/sec
Object.fromEntries + Object.assign 1145.0 Ops/sec
Object.keys + reduce + spread 285.1 Ops/sec
Object.keys + reduce + Object.assign 1242.1 Ops/sec


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