Run details:
Mozilla/5.0 (iPhone; CPU iPhone OS 15_4 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/15.4 Mobile/15E148 Safari/604.1
Mobile Safari 15
iOS 15.4
Mobile
2 years ago
Test name Executions per second
startsWith 384.5 Ops/sec
.charAt 345.1 Ops/sec
str[0] 874.6 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • startsWith

  • .charAt

  • str[0]