In this chapter, we have learnt various ways to improve the performance of the qooxdoo application and the various tools provided with the qooxdoo framework that help to identify the performance hurdles in the application.
In particular, we have covered:
The object life cycle and the efficient way of managing the browser memory. Disposing of the objects without failure.
Object pooling is a very good concept where the user has a pool of objects, where object-creation time can be avoided by reusing a pooled object.
Various ways to have statistical profile information.
Compile-time settings to optimize the application and find the unused classes during the compilation process itself.
Partitioning the application, where each chunk can be loaded lazily.
Some best practices to implement in the application for best performance.
We have learnt and implemented most of the techniques on our Team Twitter application and have improved the initial loading time as well as the application's