Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.55 Safari/537.36
Chrome 96
Mac OS X 10.15.7
Desktop
3 years ago
Test name Executions per second
charCodeAt(0) 12309254.0 Ops/sec
charCodeAt(300) 12545849.0 Ops/sec
[0] 11926519.0 Ops/sec
[10] 11182252.0 Ops/sec
Script Preparation code:
Tests:
  • charCodeAt(0)

  • charCodeAt(300)

  • [0]

  • [10]