How to optimize performance-wise a complex dynamic expression (like a GUI) with lots of dynamically updated components, which require different update-frequencies? I was hesitant to ask this question ...
A very abridged example of what was originally a major leak ...
Grids of dynamic objects responding to mouseovers seem to be quite slow in general, for instance: ...
I've got a grid of buttons that each display an image from an array. When a button is clicked, its image changes. ...
Suppose I have a DynamicModule with all sorts of controls to set some parameters for a graphics object. ...