Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.79 Safari/537.36
Chrome 79
Windows
Desktop
4 years ago
Test name Executions per second
isFunction 5307297.5 Ops/sec
typeof function 914540288.0 Ops/sec
instanceof 5726948.5 Ops/sec
HTML Preparation code:
Tests:
  • isFunction

  • typeof function

  • instanceof