Tests:
  • Spread

  • Object.assign

  • Map

  • Map with Object.fromEntries

  • Function with assignment

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results
  • Test case name Result
    Spread
    Object.assign
    Map
    Map with Object.fromEntries
    Function with assignment

    Fastest: N/A

    Slowest: N/A

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Latest run results:
Run details: (Test run date: one month ago)
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.0.0 Safari/537.36
Chrome 102 on Mac OS X 10.15.7
View result in a separate tab
Test name Executions per second
Spread 446106.8 Ops/sec
Object.assign 358185.4 Ops/sec
Map 1013362.0 Ops/sec
Map with Object.fromEntries 446924.1 Ops/sec
Function with assignment 1354791.0 Ops/sec