instanceof vs number

4 months ago
User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:120.0) Gecko/20100101 Firefox/120.0
Test name Executions per second
instanceof 309863600.0 Ops/sec
number 2025310000.0 Ops/sec
Script Preparation code:
Tests:
  • instanceof

  • number

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