What happened to slow it down? Support of more browsers? or a lot more items get put in the js files to support more of the python language? Note I am assuming it is the download time, but I suppose it could also be initializing the javascript on the page itself. Is there much that could be done without breaking the "compatibility" between GWT and pyjamas? In other words, if radical changes are made, one might not be able to convert the Java GWT code to Python as easily as is currently done.
If it is the download time, one can do things like remove all white space from the js files on their production webservers, etc. On the other hand, if it is really true that current versions of chrome and firefox have much faster javascript engines than a year or two ago, I would have expected a decent jump (with respect to the same version) in pyjamas loading performance. --Jeff

