Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36
Chrome 127
Mac OS X 10.15.7
Desktop
3 months ago
Test name Executions per second
Instanceof 7110171.5 Ops/sec
isArray 7055670.0 Ops/sec
variable.constructor 7150488.0 Ops/sec
variable.constructor name 10139107.0 Ops/sec
Script Preparation code:
Tests:
  • Instanceof

  • isArray

  • variable.constructor

  • variable.constructor name


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