Run details:
Mozilla/5.0 (Linux; Android 11; GM1913) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.0.0 Mobile Safari/537.36
Chrome Mobile 107
Android
Mobile
2 years ago
Test name Executions per second
Using indexOf 47.3 Ops/sec
Using lastIndexOf 38.4 Ops/sec
Using a Set 460.6 Ops/sec
Script Preparation code:
Tests:
  • Using indexOf

  • Using lastIndexOf

  • Using a Set