Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/88.0.4324.146 Safari/537.36
Chrome 88
Mac OS X 10.15.3
Desktop
3 years ago
Test name Executions per second
lastIndexOf 21990210.0 Ops/sec
indexOf 925161600.0 Ops/sec
Tests:
  • lastIndexOf

  • indexOf