Encode HTML entities (v48)

Revision 48 of this benchmark created on

Preparation HTML

<script>
  function safe_tags_regex(str) {
   return str.replace(/&/g, '&amp;')
            .replace(/"/g, '&quot;')
            .replace(/'/g, '&apos;')
            .replace(/</g, '&lt;')
            .replace(/>/g, '&gt;');
  }
  
  function safe_tags_dom(str) {
   var div = document.createElement('div');
   div.appendChild(document.createTextNode(str));
   return div.innerHTML;
  }
  
  function safe_tags_dom2(str) {
   var div = document.createElement('div');
   div.innerText = str;
   return div.innerHTML;
  }
  
  var tagsToReplace = {
   '&': '&amp;',
   '<': '&lt;',
   '>': '&gt;',
   '"': '&quot;',
   '\'': '&apos;'
  };
  
  function replaceTag(tag) {
   return tagsToReplace[tag] || tag;
  }
  
  function safe_tags_replace(str) {
   return str.replace(/[&<>"']/g, replaceTag);
  }
</script>

Test runner

Ready to run.

Testing in
TestOps/sec
Using Regular Expression
var test = safe_tags_regex('if (a < b && c > d) {} \' "aa" \' // Héllö naõ');
ready
Using DOM textNode
var test = safe_tags_dom('if (a < b && c > d) {} \' "aa" \' // Héllö naõ');
ready
Using replace
var test = safe_tags_replace('if (a < b && c > d) {} \' "aa" \' // Héllö naõ');
ready
Using DOM innerText
var test = safe_tags_dom2('if (a < b && c > d) {} \' "aa" \' // Héllö naõ');
ready

Revisions

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