Run details:
Mozilla/5.0 (X11; Linux x86_64; rv:64.0) Gecko/20100101 Firefox/64.0
Firefox 64
Linux
Desktop
6 years ago
Test name Executions per second
isArray 937495.2 Ops/sec
instanceof 869795.3 Ops/sec
Symbol.iterator 276438.0 Ops/sec
Script Preparation code:
Tests:
  • isArray

  • instanceof

  • Symbol.iterator