Run details:
Mozilla/5.0 (X11; Fedora; Linux x86_64; rv:82.0) Gecko/20100101 Firefox/82.0
Firefox 82
Fedora
Desktop
3 years ago
Test name Executions per second
Instanceof 32002312.0 Ops/sec
isArray 29428692.0 Ops/sec
Script Preparation code:
Tests:
  • Instanceof

  • isArray