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Run results for: array indexOf vs includes vs some using numbers

performance comparison of ways to find if an array contains a value

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Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.81 Safari/537.36
Chrome 104
Windows
Desktop
2 years ago
Test name Executions per second
IndexOf 18343000.0 Ops/sec
Includes 18419570.0 Ops/sec
some 16940010.0 Ops/sec
Script Preparation code:
Tests:

  • IndexOf

  • Includes

  • some