Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 11_1_0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4280.88 Safari/537.36
Chrome 87
Mac OS X 11.1.0
Desktop
3 years ago
Test name Executions per second
character index 5066149.0 Ops/sec
charAt() 5028050.5 Ops/sec
slice() 4794510.5 Ops/sec
Script Preparation code:
Tests:
  • character index

  • charAt()

  • slice()