Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/93.0.4577.82 Safari/537.36
Chrome 93
Mac OS X 10.15.7
Desktop
3 years ago
Test name Executions per second
charCodeAt(0) 15028628.0 Ops/sec
charCodeAt(300) 15099138.0 Ops/sec
[0] 15104244.0 Ops/sec
[10] 14647770.0 Ops/sec
Script Preparation code:
Tests:
  • charCodeAt(0)

  • charCodeAt(300)

  • [0]

  • [10]