Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.97 Safari/537.36
Chrome 78
Mac OS X 10.15.1
Desktop
4 years ago
Test name Executions per second
instanceof 3257955.5 Ops/sec
isArray 3266425.2 Ops/sec
Symbol.iterator 2081762.8 Ops/sec
Script Preparation code:
Tests:
  • instanceof

  • isArray

  • Symbol.iterator


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