akitajs vs jquery, element caching

Benchmark created by Espen Kåsa Notodden on April 15, 2011

Description

Preparation HTML

<div id="mydiv"></div>
<script src="//ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js"></script><script>Array.prototype.aaid=function(){}; var akita=function(h,d,e){var b={meta:{version:0.1},core:{},core:{type:{isArray:function(a){return Array.isArray?Array.isArray(a):a.aaid?!0:!1},nodelistToArray:function(a){for(var b=[],c=0,c=0;c<a.length;c++)b.push(a[c]);return b},isNumber:function(a){return typeof a==="number"||a instanceof Number},isString:function(a){return typeof a==="string"||a instanceof String},isBoolean:function(a){return typeof a==="boolean"},isRegex:function(a){return a instanceof RegExp}}}};b.dom={selected:"",html:function(a){var a= a||null,f=[],c=b.dom.selected,d=b.core.type.isArray;if(a){if(d(c))for(i=0;i<c.length;i++)c[i].innerHTML=a;else c.innerHTML=a;return this}else if(d(c)){for(i=0;i<c.length;i++)f.push(c[i].innerHTML);return f}else return c.innerHTML},setAttribute:function(a,d){var c=b.dom.selected,e=b.core.type.isArray,g=0;if(e(c))for(g=0;g<c.length;g++)c[g].setAttribute(a,d);else c.setAttribute(a,d);return this},query:function(a,f){if(!b.core.type.isString(a))return!1;var c=f||!0;if(d.querySelectorAll&&c)a=d.querySelectorAll(a), a.length==e?b.dom.selected=a:b.dom.selected=b.core.type.nodelistToArray(a);else if(d.querySelector&&!c)b.dom.selected=d.querySelector(a);else return!1;return this},use:function(a){if(a==b.dom.ws())return this;a.length==e&&!b.core.type.isArray(a)?b.dom.selected=a:b.dom.selected=b.core.type.nodelistToArray(a);return this},getById:function(a){b.dom.use(d.getElementById(a));return this},getByTag:function(a){b.dom.use(d.getElementsByTagName(a));return this},ws:function(){return b.dom.selected}};return{html:b.dom.html, attr:b.dom.setAttribute,use:b.dom.use,isArray:b.core.type.isArray,query:b.dom.query,ws:b.dom.ws,getById:b.dom.getById,getByTag:b.dom.getByTag}}(this,document,void 0);</script>
<script>
  acached = document.getElementById("mydiv");
</script>

Test runner

akita.use(acached);

$("#mydiv");

$(acached);

Revisions

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

• Revision 1: published by Espen Kåsa Notodden on April 15, 2011