isNaN vs Number.isNaN vs Self comparison (version: 1)

Comparing performance of: isNaN vs Number.isNaN vs cachedIsNaN vs Self comparison

Created: one year ago by: Guest
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Script Preparation code:
Tests:

  • isNaN

  • Number.isNaN

  • cachedIsNaN

  • Self comparison

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results
  • Test case name Result
    isNaN
    Number.isNaN
    cachedIsNaN
    Self comparison

    Fastest: N/A

    Slowest: N/A

Latest run results:
Run details: (Test run date: 4 months ago)
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/143.0.0.0 Safari/537.36
Chrome 143 on Windows
View result in a separate tab
Test name Executions per second
isNaN 224803632.0 Ops/sec
Number.isNaN 216775696.0 Ops/sec
cachedIsNaN 211760080.0 Ops/sec
Self comparison 207475216.0 Ops/sec
Related benchmarks: