JavaScript College

I'm trying to use html tables to show large quantities of data. In my case a matrix of 260 colu… Read more Performance Issue Rendering Large Tables

`new function()` with lower case 'f' in JavaScript My intuition says using the new keyword … Read more Constructing Object With New Function(){} Vs. Invoking Function With (function(){})() - Performance?

I tried Dart SDK after the 1.0 release, and wrote a simple hello-world program in Dart. Then, with … Read more Why The Converttofastobject Function Make It Fast?

I've played with jsperf.com and found that prototyped function is 40x slower than 'default&… Read more Why Is Prototype Function 40x Slower Than The Default Declared Function?

A theoretical question: We all know about the pro's of minifying and combining javascript files… Read more Reduce Http Requests Or Not?

I am working on a visualization project based through a web server and I have it working and lookin… Read more Three.js Merging Meshes But Keeping Separate Materials

I am processing an XML file that has very slow performance when selecting Nodes with XPath style se… Read more Jquery - Improving Selector Performance When Processing Xml

All of my web pages use a JavaScript library, to improve the performance of my web page, I'd re… Read more Javascript Stripper: Remove Functions/objects That Are Not Used In A Web Page