View Full Version : Optimize response time Extjs

15 Jul 2014, 9:42 AM
Hello ,
I use Symfony and Extjs 4.1.0 to develop a Web application.
I noticed that the download time is long, and I wonder if there's techniques to optimize response time.
Thank you

18 Jul 2014, 6:36 AM
Using Sencha Cmd to build your application would help a lot since the your app's and the framework's js files are all concatenated and compressed into a single file.

Also, you may benefit a lot form upgrading to a newer Ext JS version... :)

Just to clarify... Sencha Cmd won't include *all* the framework files, only the ones you actually use in your app. :D