Run details:
Mozilla/5.0 (iPhone; CPU iPhone OS 14_3 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/14.0.2 Mobile/15E148 Safari/604.1
Mobile Safari 14
iOS 14.3
Mobile
3 years ago
Test name Executions per second
lastIndexOf 23855270.0 Ops/sec
indexOf 26474336.0 Ops/sec
Tests:
  • lastIndexOf

  • indexOf