Run results for: instanceof vs undefined prop

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Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/137.0.0.0 Safari/537.36
Chrome 137
Windows
Desktop
11 months ago
Test name Executions per second
instanceof 92448728.0 Ops/sec
checking prop 91692416.0 Ops/sec
Script Preparation code:
Tests:

  • instanceof

  • checking prop