Run details:
Mozilla/5.0 (iPhone; CPU iPhone OS 17_0_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/17.0 Mobile/15E148 Safari/604.1
Mobile Safari 17
iOS 17.0.1
Mobile
8 months ago
Test name Executions per second
Instanceof 6845882.5 Ops/sec
isArray 6533269.0 Ops/sec
Script Preparation code:
Tests:
  • Instanceof

  • isArray