Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.0.0 Safari/537.36
Chrome 119
Mac OS X 10.15.7
Desktop
one year ago
Test name Executions per second
includes 1192535680.0 Ops/sec
indexOf 1185818496.0 Ops/sec
Tests:
  • includes

    AخA
     
    const types = ['a', 'b', 'c', 'd', 'e', 'f', 'g', 'h']
    types.includes('e')
  • indexOf

     
    const types = ['a', 'b', 'c', 'd', 'e', 'f', 'g', 'h']
    types.indexOf('e')