I assume with multiple projects you mean multiple apps each having its own html host page? I don't think you will gain a lot because at the end you have to compile the same amount of source files regardless if its one big project or 10 smaller projects.
If your app takes really that long to compile, I would first go for distributed compilation so you can compile your permutations in parallel on multiple hosts. https://code.google.com/p/google-web-toolkit/wiki/DistributedBuilds -- J. -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To unsubscribe from this group and stop receiving emails from it, send an email to google-web-toolkit+unsubscr...@googlegroups.com. To post to this group, send email to google-web-toolkit@googlegroups.com. Visit this group at http://groups.google.com/group/google-web-toolkit. For more options, visit https://groups.google.com/groups/opt_out.
