-
FEATURED COMPONENTS
First time here? Check out the FAQ!
Hello, guys.
I'm new to zk, so I would like to find out is it hungry for computer resources.
Where I study/work it is critical to optimize perfomance because we have poor hardware.
thanks,
Vyacheslav Gonakhchyan
Hi,
In my experience Zk has the following bottlenecks:
- Network bandwidth: If you use tomcat, insert some kind of cache filter. Normally tomcat doesn't cache anything and Zk use images for borders and style.
- Network requests: ZK make a lot of request [ depending on you application ] for handling server side events.
- Javascript: IE is slow in handling javascript. Use firefox or super fast google chrome as client.
I've never experienced server side heavy load problems.
Enjoy.
Hi folks,
Network Bandwidth: For richer user experience and ease of UI customization, ZK framework uses images to layout the UI widget.
Moreover, ZK reduces the number of request for images by introducing single-image polity to represent rich widget.
Network request: It's the nature of Ajax application, if you want responsive and speedy web application, it is in-inevitable to communicate with the server directly to say goodbye to page-based navigation. And ZK framework optimized the number of request by batching mechanism.
JavaScript: It's true that the performance of IE is slower than FF because their ability of processing JavaScript code. It's browser's issue instead of framework. However, ZK framework enables load-on-demand, and live data mechanism to optimize the performance of Web application rendering, and this benefit can be applied on different browsers.
Please feel free to share your idea.
/robbie
Asked: 2008-11-06 09:33:20 +0800
Seen: 847 times
Last updated: Nov 28 '08