Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.102 Safari/537.36
Chrome 104
Windows
Desktop
2 years ago
Test name Executions per second
Array.isArray 1515107.5 Ops/sec
isArray 2050942.6 Ops/sec
instanceof 1501231.2 Ops/sec
Script Preparation code:
Tests:
  • Array.isArray

  • isArray

  • instanceof