DOMly vs the world (v8)

Revision 8 of this benchmark created by S-YOU on

Description

A benchmark of a real world pre-compiled templates, rendered and added to the DOM with the following methods:

  1. DOMly
  2. Handlebars
  3. doT
  4. Underscore.js

Preparation HTML

<div id="result"></div>

<!-- Underscore -->
<script src="https://cdnjs.cloudflare.com/ajax/libs/underscore.js/1.5.2/underscore-min.js"></script>

<!-- Handlebars -->
<script src="https://cdnjs.cloudflare.com/ajax/libs/handlebars.js/1.3.0/handlebars.min.js"></script>

<script>
// The result div
var result = document.getElementById('result');

// The template data
var data = {
  header: "Colors",
  items: [
    { name: "red", current: true, url: "#Red" },
    { name: "green", current: false, url: "#Green" },
    { name: "blue", current: false, url: "#Blue" }
  ],
  hasItems: true
};

// Template namespace
this["templates"] = this["templates"] || {};

/*
  TEMPLATES

  * Insert precompiled templates below, at the bottom.

  * If the language can be precompiled, paste the template source and version number.

  * If the language requires client-slide
*/

// DOMLy 0.0.1
this["templates"]["domly"] = (function anonymous(data_0) {
  var frag = document.createDocumentFragment();
  var data = data_0;
  var el0 = document.createElement("h1");
  el0.textContent = data_0["header"];
  frag.appendChild(el0);
  if (data_0["hasItems"]) {
    var el4 = document.createElement("ul");
    var iterated_1 = data_0["items"];
    for (var i1 = 0, ni1 = iterated_1.length; i1 < ni1; i1++) {
      var data_1 = data = iterated_1[i1];
      if (data_1["current"]) {
        var el10 = document.createElement("li");
        var el11 = document.createElement("strong");
        el11.textContent = data_1["name"];
        el10.appendChild(el11);
        el4.appendChild(el10);
      }
      else {
        var el14 = document.createElement("li");
        var el15 = document.createElement("a");
        el15.setAttribute("href", data_1["url"]);
        el15.textContent = data_1["name"];
        el14.appendChild(el15);
        el4.appendChild(el14);
      }
    }
    frag.appendChild(el4);
  }
  else {
    var el21 = document.createElement("p");
    el21.textContent = "The list is empty.";
    frag.appendChild(el21);
  }
  return frag;
});


// Handlebars 1.3.0
this["templates"]["handlebars"] = Handlebars.template(function (Handlebars,depth0,helpers,partials,data) {
  this.compilerInfo = [4,'>= 1.0.0'];
helpers = this.merge(helpers, Handlebars.helpers); data = data || {};
  var buffer = "", stack1, functionType="function", escapeExpression=this.escapeExpression, self=this;

function program1(depth0,data) {
  
  var buffer = "", stack1;
  buffer += "\n  <ul>\n  ";
  stack1 = helpers.each.call(depth0, (depth0 && depth0.items), {hash:{},inverse:self.noop,fn:self.program(2, program2, data),data:data});
  if(stack1 || stack1 === 0) { buffer += stack1; }
  buffer += "\n  </ul>\n";
  return buffer;
  }
  function program2(depth0,data) {
  
  var buffer = "", stack1;
  buffer += "\n    ";
  stack1 = helpers['if'].call(depth0, (depth0 && depth0.current), {hash:{},inverse:self.program(5, program5, data),fn:self.program(3, program3, data),data:data});
  if(stack1 || stack1 === 0) { buffer += stack1; }
  buffer += "\n  ";
  return buffer;
  }
  function program3(depth0,data) {
  
  var buffer = "", stack1;
  buffer += "\n      <li><strong>";
  if (stack1 = helpers.name) { stack1 = stack1.call(depth0, {hash:{},data:data}); }
  else { stack1 = (depth0 && depth0.name); stack1 = typeof stack1 === functionType ? stack1.call(depth0, {hash:{},data:data}) : stack1; }
  buffer += escapeExpression(stack1)
    + "</strong></li>\n    ";
  return buffer;
  }

  function program5(depth0,data) {
  
  var buffer = "", stack1;
  buffer += "\n      <li><a href=\"";
  if (stack1 = helpers.url) { stack1 = stack1.call(depth0, {hash:{},data:data}); }
  else { stack1 = (depth0 && depth0.url); stack1 = typeof stack1 === functionType ? stack1.call(depth0, {hash:{},data:data}) : stack1; }
  buffer += escapeExpression(stack1)
    + "\">";
  if (stack1 = helpers.name) { stack1 = stack1.call(depth0, {hash:{},data:data}); }
  else { stack1 = (depth0 && depth0.name); stack1 = typeof stack1 === functionType ? stack1.call(depth0, {hash:{},data:data}) : stack1; }
  buffer += escapeExpression(stack1)
    + "</a></li>\n    ";
  return buffer;
  }

  function program7(depth0,data) {
  
  
  return "\n  <p>The list is empty.</p>\n";
  }

  buffer += "<h1>";
  if (stack1 = helpers.header) { stack1 = stack1.call(depth0, {hash:{},data:data}); }
  else { stack1 = (depth0 && depth0.header); stack1 = typeof stack1 === functionType ? stack1.call(depth0, {hash:{},data:data}) : stack1; }
  buffer += escapeExpression(stack1)
    + "</h1>\n";
  stack1 = helpers['if'].call(depth0, (depth0 && depth0.hasItems), {hash:{},inverse:self.program(7, program7, data),fn:self.program(1, program1, data),data:data});
  if(stack1 || stack1 === 0) { buffer += stack1; }
  return buffer;
});


// Underscore 1.6.0
this["templates"]["underscore"] = function(obj){
var __t,__p='',__j=Array.prototype.join,print=function(){__p+=__j.call(arguments,'');};
with(obj||{}){
__p+='<h1>'+
((__t=( obj.header ))==null?'':_.escape(__t))+
'</h1>';
 if(obj.hasItems) { 
__p+='  <ul>  ';
 _.each(obj.items, function(item) { 
__p+='    ';
 if(item.current) { 
__p+='      <li><strong>'+
((__t=( item.name ))==null?'':_.escape(__t))+
'</strong></li>    ';
 } else { 
__p+='      <li><a href="'+
((__t=( item.url ))==null?'':_.escape(__t))+
'">'+
((__t=( item.name ))==null?'':_.escape(__t))+
'</a></li>    ';
 } 
__p+='  ';
 }); 
__p+='  </ul>';
 } else { 
__p+='  <p>The list is empty.</p>';
 } 
__p+='';
}
return __p;
};


// doT 1.0.2
this["templates"]["dot"] = function anonymous(it) {
var out='<h1>'+(it.header)+'</h1>';if(it.hasItems){out+=' <ul> ';var arr1=it.items;if(arr1){var item,index=-1,l1=arr1.length-1;while(index<l1){item=arr1[index+=1];out+=' ';if(item.current){out+=' <li><strong>'+(item.name)+'</strong></li> ';}else{out+=' <li><a href="'+(item.url)+'">'+(item.name)+'</a></li> ';}out+=' ';} } out+=' </ul>';}else{out+=' <p>The list is empty.</p>';}return out;
};

</script>

Teardown


    while (result.firstChild) {
      result.removeChild(result.firstChild);
    }

Test runner

Ready to run.

Testing in
TestOps/sec
doT
result.innerHTML = templates.dot(data);
ready
Handlebars
result.innerHTML = templates.handlebars(data);
ready
Underscore
result.innerHTML = templates.underscore(data);
ready
DOMly
result.appendChild(templates.domly(data));
ready

Revisions

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