Performance comparison of jQuery Template vs underscore vs string append for table (v43)

Revision 43 of this benchmark created on

Description

To test performance of jQuery template for outputting 100 rows each with 10 columns where the columns have fields that can trigger events.

Preparation HTML

<script src="//ajax.googleapis.com/ajax/libs/jquery/1.6.2/jquery.min.js">
</script>
<script src="http://github.com/jquery/jquery-tmpl/raw/master/jquery.tmpl.js">
</script>
<script src="http://documentcloud.github.com/underscore/underscore.js">
</script>
<script src="http://github.com/mhevery/mustache.js/raw/dot-notation/mustache.js">
</script>
<script src="http://github.com/pvande/Milk/raw/master/dist/v1.2.0/milk.js">
</script>
<script src="//raw.github.com/Shopify/batman/master/lib/dist/batman.min.js"></script>


<script type="text/javascript">
(function(a){"use strict";var b=function(a,c){var d=/[^\w\-\.:]/.test(a)?new Function(b.arg+",tmpl","var _e=tmpl.encode"+b.helper+",_s='"+a.replace(b.regexp,b.func)+"';return _s;"):b.cache[a]=b.cache[a]||b(b.load(a));return c?d(c,b):function(a){return d(a,b)}};b.cache={},b.load=function(a){return document.getElementById(a).innerHTML},b.regexp=/([\s'\\])(?![^%]*%\})|(?:\{%(=|#)([\s\S]+?)%\})|(\{%)|(%\})/g,b.func=function(a,b,c,d,e,f){if(b)return{"\n":"\\n","\r":"\\r","\t":"\\t"," ":" "}[a]||"\\"+a;if(c)return c==="="?"'+_e("+d+")+'":"'+("+d+"||'')+'";if(e)return"';";if(f)return"_s+='"},b.encReg=/[<>&"'\x00]/g,b.encMap={"<":"&lt;",">":"&gt;","&":"&amp;",'"':"&quot;","'":"&#39;"},b.encode=function(a){return String(a||"").replace(b.encReg,function(a){return b.encMap[a]||""})},b.arg="o",b.helper=",print=function(s,e){_s+=e&&(s||'')||_e(s);},include=function(s,d){_s+=tmpl(s,d);}",typeof define=="function"&&define.amd?define(function(){return b}):a.tmpl=b})(this);

  $(function() {
    $('body').delegate('#table .edit a, #table .select a', 'click', function() {
      var $td = $(this).closest('td');
      $td.find('input, select').show();
      $td.find('a').hide();
    });

    $('body').delegate('#table .edit .cancel, $table .select .cancel', 'click', function() {
      var $td = $(this).closest('td');
      $td.find('input, select').hide();
      $td.find('a').show();
    });
  });
</script>
<script type="text/x-jquery-tmpl" id="tmplRow">
  < tr > < td > < input type = "checkbox"
  value = "${id}" / > < /td>
  <td>${firstName} ${lastName}</td > < td class = "edit" > < a > Edit < /a>
    <input style="display:none;" type="hidden" value="Blah" / > < input class = "cancel"
  type = "button"
  value = "cancel" / > < /td>
  <td class="select">
      <a>Select</a > < select style = "display:none;" > < option > 0 < /option>
        <option>1</option > < option > 2 < /option>
        <option>3</option > < option > 4 < /option>
        <option>5</option > < option > 6 < /option>
        <option>7</option > < option > 8 < /option>
        <option>9</option > < option > 10 < /option>
       </select > < input class = "cancel"
  type = "button"
  value = "cancel" / > < /td>
   <td>More string</td > < td > More string < /td>
   <td>More string</td > < td > More string < /td>
   <td>More string</td > < td > More string < /td>
</tr >
</script>

<table id="batman_template">
  <tr data-foreach-person="data">
    <td><input type="checkbox"  data-bind="person.id"/></td>
    <td data-bind="person.firstName | append ' ' | append person.lastName"></td >
    <td class="edit">
      <a> Edit </a>
      <input style="display:none;" type="hidden" value="Blah"/>
      <input class="cancel" type="button" value="cancel" />
    </td>
    <td class="select">
      <a>Select</a>
      <select style="display:none;">
        <option>0</option>
        <option>1</option > < option > 2 </option>
        <option>3</option > < option > 4 </option>
        <option>5</option > < option > 6 </option>
        <option>7</option > < option > 8 </option>
        <option>9</option > < option > 10 </option>
      </select>
      <input class="cancel" type="button" value="cancel" />
   </td>
   <td>More string</td > <td> More string </td>
   <td>More string</td > <td> More string </td>
   <td>More string</td > <td> More string </td>
  </tr>
</table>
<script>
  var data = [];
  
  for (var i = 0; i < 100; i++) {
    var row = {
      id: i,
      firstName: 'john',
      lastName: 'doe'
    };
  
    data.push(row);
  }
  
  $.template("savedTmpl", document.getElementById("tmplRow").innerHTML);
  
  var underscoreTmpl = "\
    <%for(var i=0;i<rows.length;i++){%>\
    <%var row=rows[i];%> \
    <tr> \
      <td> <input type = 'checkbox' value = '<%= row.id%>' /> </td>\
      <td><%= row.firstname%> <%= row.lastname%></td> \
      <td class = 'edit'> \
        <a> Edit </a>\
        <input style='display:none;' type='hidden' value='Blah' /> \
        <input class = 'cancel' type = 'button' value = 'cancel' /> \
      </td>\
      <td class='select'>\
          <a>Select</a> \
          <select style = 'display:none;'> \
            <option>0</option>\
            <option>1</option> \
            <option>2</option>\
            <option>3</option> \
            <option>4</option>\
            <option>5</option> \
            <option>6</option>\
            <option>7</option> \
            <option>8</option>\
            <option>9</option> \
            <option>10</option>\
           </select> \
            <input class = 'cancel' type = 'button' value = 'cancel' /> \
       </td>\
       <td>More string</td> \
       <td>More string</td>\
       <td>More string</td> \
       <td>More string</td>\
       <td>More string</td> \
       <td>More string</td>\
    </tr ><%}%>";
  
  var mustacheTmpl="\
    {{#rows}}\
    <tr> \
      <td> <input type = 'checkbox' value = '{{id}}' /> </td>\
      <td>{{firstname}} {{lastname}}</td> \
      <td class = 'edit'> \
        <a> Edit </a>\
        <input style='display:none;' type='hidden' value='Blah' /> \
        <input class = 'cancel' type = 'button' value = 'cancel' /> \
      </td>\
      <td class='select'>\
          <a>Select</a> \
          <select style = 'display:none;'> \
            <option>0</option>\
            <option>1</option> \
            <option>2</option>\
            <option>3</option> \
            <option>4</option>\
            <option>5</option> \
            <option>6</option>\
            <option>7</option> \
            <option>8</option>\
            <option>9</option> \
            <option>10</option>\
           </select> \
            <input class = 'cancel' type = 'button' value = 'cancel' /> \
       </td>\
       <td>More string</td> \
       <td>More string</td>\
       <td>More string</td> \
       <td>More string</td>\
       <td>More string</td> \
       <td>More string</td>\
    </tr >{{/rows}}";
  
  var tmplTemplate = "{%for(var i=0;i<o.length;i++){%}<tr><td><input type='checkbox' value='{%= o[i].id%}'/></td><td>{%= o[i].firstname%} {%= o[i].lastname%}</td><td class='edit'><a> Edit </a><input style='display:none;' type='hidden' value='Blah' /><input class='cancel' type = 'button' value = 'cancel' /></td><td class='select'><a>Select</a>          <select style = 'display:none;'><option>0</option><option>1</option><option>2</option><option>3</option><option>4</option><option>5</option>             <option>6</option><option>7</option><option>8</option><option>9</option>             <option>10</option></select><input class = 'cancel' type = 'button' value = 'cancel' /></td><td>More string</td><td>More string</td><td>More string</td><td>More string</td><td>More string</td><td>More string</td></tr >{%}%}";


  var milkTmpl="\
    {{#rows}}\
    <tr> \
      <td> <input type = 'checkbox' value = '{{id}}' /> </td>\
      <td>{{firstname}} {{lastname}}</td> \
      <td class = 'edit'> \
        <a> Edit </a>\
        <input style='display:none;' type='hidden' value='Blah' /> \
        <input class = 'cancel' type = 'button' value = 'cancel' /> \
      </td>\
      <td class='select'>\
          <a>Select</a> \
          <select style = 'display:none;'> \
            <option>0</option>\
            <option>1</option> \
            <option>2</option>\
            <option>3</option> \
            <option>4</option>\
            <option>5</option> \
            <option>6</option>\
            <option>7</option> \
            <option>8</option>\
            <option>9</option> \
            <option>10</option>\
           </select> \
            <input class = 'cancel' type = 'button' value = 'cancel' /> \
       </td>\
       <td>More string</td> \
       <td>More string</td>\
       <td>More string</td> \
       <td>More string</td>\
       <td>More string</td> \
       <td>More string</td>\
    </tr >{{/rows}}"
</script>

Test runner

Ready to run.

Testing in
TestOps/sec
jQuery templates
var html1= $("#tmplRow").tmpl(data)
ready
string padding method
var s = [];

for (var i = 0; i < 100; i++) {
  s.push('<tr>');
  s.push('<td><input type="checkbox" value="');
  s.push(data[i].id);
  s.push('" /></td><td>');
  s.push(data[i].firstName + ' ');
  s.push(data[i].lastName);
  s.push('</td>');
  s.push('<td class="edit">        <a>Edit</a>        <input style="display:none;" type="hidden" value="Blah" />        <input class="cancel" type="button" value="cancel" />    </td>    <td class="select">        <a>Select</a>        <select style="display:none;">            <option>0</option>            <option>1</option>            <option>2</option>            <option>3</option>            <option>4</option>            <option>5</option>            <option>6</option>            <option>7</option>            <option>8</option>            <option>9</option>            <option>10</option>        </select>        <input class="cancel" type="button" value="cancel" />    </td>    <td>More string</td>    <td>More string</td>    <td>More string</td>    <td>More string</td>    <td>More string</td>    <td>More string</td>');
  s.push('</tr>');
}

var html2= s.join('');
ready
Precompiled jQuery template
var html3 = $.tmpl("savedTmpl", data);
ready
Underscore.js
var html4 = _.template(underscoreTmpl, {rows: data});
ready
mustache js
Mustache.to_html(mustacheTmpl, {rows: data});  
ready
mustache Milk
Milk.render(milkTmpl, {rows: data});  
ready
Javascript Templates
(function(a){"use strict";var b=function(a,c){var d=/[^\w\-\.:]/.test(a)?new Function(b.arg+",tmpl","var _e=tmpl.encode"+b.helper+",_s='"+a.replace(b.regexp,b.func)+"';return _s;"):b.cache[a]=b.cache[a]||b(b.load(a));return c?d(c,b):function(a){return d(a,b)}};b.cache={},b.load=function(a){return document.getElementById(a).innerHTML},b.regexp=/([\s'\\])(?![^%]*%\})|(?:\{%(=|#)([\s\S]+?)%\})|(\{%)|(%\})/g,b.func=function(a,b,c,d,e,f){if(b)return{"\n":"\\n","\r":"\\r","\t":"\\t"," ":" "}[a]||"\\"+a;if(c)return c==="="?"'+_e("+d+")+'":"'+("+d+"||'')+'";if(e)return"';";if(f)return"_s+='"},b.encReg=/[<>&"'\x00]/g,b.encMap={"<":"&lt;",">":"&gt;","&":"&amp;",'"':"&quot;","'":"&#39;"},b.encode=function(a){return String(a||"").replace(b.encReg,function(a){return b.encMap[a]||""})},b.arg="o",b.helper=",print=function(s,e){_s+=e&&(s||'')||_e(s);},include=function(s,d){_s+=tmpl(s,d);}",typeof define=="function"&&define.amd?define(function(){return b}):a.tmpl=b})(this);

tmpl(tmplTemplate, data);
ready

Revisions

You can edit these tests or add more tests to this page by appending /edit to the URL.