Run details:
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36
Chrome 98
Linux
Desktop
2 years ago
Test name Executions per second
regex start 185.7 Ops/sec
startsWith 232.2 Ops/sec
regex end 163.9 Ops/sec
endsWith 223.1 Ops/sec
indexOf start 1611.2 Ops/sec
indexOf end 1589.8 Ops/sec
charAt end 338.4 Ops/sec
charCodeAt end 357.3 Ops/sec
charCodeAt start 326.8 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • regex start

  • startsWith

  • regex end

  • endsWith

  • indexOf start

  • indexOf end

  • charAt end

  • charCodeAt end

  • charCodeAt start