Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:121.0) Gecko/20100101 Firefox/121.0
Firefox 121
Windows
Desktop
11 months ago
Test name Executions per second
Instanceof 38136728.0 Ops/sec
isArray 32761084.0 Ops/sec
Script Preparation code:
Tests:
  • Instanceof

  • isArray