Run results for: Add HTTPS

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Browser: Chrome 74

Operating system: Mac OS X 10.14.5

Device Platform: Desktop

Date tested: 5 years ago

Test name	Executions per second
RegEx	2374579.8 Ops/sec
Simple	14493755.0 Ops/sec

Script Preparation code:

function usingRegex (stringToParse) {
  return stringToParse.replace(/(["'])(\/\/.*?)(["'])/gim, '$1https:$2$3')
}
function notUsingRegex (stringToParse) {
  if (stringToParse.indexOf('//') === 0) {
  	return 'https:' + stringToParse
  }
  return stringToParse
}

Tests:

RegEx
usingRegex('//google.com')
Simple
notUsingRegex('//google.com')

RegEx

Simple