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
charCodeAt(0) 14673634.0 Ops/sec
charCodeAt(300) 14865008.0 Ops/sec
[0] 14846702.0 Ops/sec
[10] 14770510.0 Ops/sec
Script Preparation code:
Tests:
  • charCodeAt(0)

  • charCodeAt(300)

  • [0]

  • [10]