Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/117.0
Firefox 117
Windows
Desktop
one year ago
Test name Executions per second
typeof 920471360.0 Ops/sec
Number.isNan 938080064.0 Ops/sec
isNaN 972983872.0 Ops/sec
Tests:
  • typeof

  • Number.isNan

  • isNaN