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 Object.prototype.hasOwnProperty vs obj.hasOwnProperty vs Object.hasOwn (version: 0)

Comparing performance of: Object.prototype.hasOwnProperty vs obj.hasOwnProperty vs Object.hasOwn

Created: 2 years ago by: Guest
Jump to the latest result
Script Preparation code:
Tests:

  • Object.prototype.hasOwnProperty

  • obj.hasOwnProperty

  • Object.hasOwn

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results
  • Test case name Result
    Object.prototype.hasOwnProperty
    obj.hasOwnProperty
    Object.hasOwn

    Fastest: N/A

    Slowest: N/A

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Latest run results:
Run details: (Test run date: one month ago)
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
Chrome 123 on Windows
View result in a separate tab
Test name Executions per second
Object.prototype.hasOwnProperty 9004779.0 Ops/sec
obj.hasOwnProperty 16834240.0 Ops/sec
Object.hasOwn 9233472.0 Ops/sec