Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 11_2_3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.105 Safari/537.36
Chrome 89
Mac OS X 11.2.3
Desktop
3 years ago
Test name Executions per second
character index 7480735.5 Ops/sec
charAt() 7532684.5 Ops/sec
slice() 6935806.5 Ops/sec
Script Preparation code:
Tests:
  • character index

  • charAt()

  • slice()