Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/97.0.4692.71 Safari/537.36
Chrome 97
Mac OS X 10.15.7
Desktop
2 years ago
Test name Executions per second
typeof 4357839.5 Ops/sec
isArray 2827244.8 Ops/sec
Script Preparation code:
Tests:
  • typeof

  • isArray