Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:109.0) Gecko/20100101 Firefox/110.0
Firefox 110
Mac OS X 10.15
Desktop
one year ago
Test name Executions per second
Instanceof 54288496.0 Ops/sec
isArray 48764628.0 Ops/sec
Script Preparation code:
Tests:
  • Instanceof

  • isArray