I'm using more and more #switch into templates, it's surprising how many
issues it can solve, and how much large arrays it can manage. My questions
1. Is there a reasonable upper limit for the number of #switch options?
2. Is there a difference in server load between a long list of #switch
options and a "tree" of options t.i. something as a nested #switch?
3. Is there any drawback into a large use of #swtch-based templates?
I presume that my questions are far from original, please give me a link to
previous talks or help/doc pages if any.