Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.114 Safari/537.36
Chrome 91
Mac OS X 10.15.7
Desktop
3 years ago
Test name Executions per second
character index 7884153.5 Ops/sec
charAt() 7877238.5 Ops/sec
slice() 7699891.5 Ops/sec
Script Preparation code:
Tests:
  • character index

  • charAt()

  • slice()