p.s.: interesting exercise for those that wanna see how much time your
cpu wastes with gui in pd is running a patch without gui. I had a project
that used my DTW in pd and a long patch (for my standards) and when we ran it
for the first time without gui... wow. Somethings went faster than expected
and some didn't work because it was all too fast :) A bit of cleaning solved
it, but its an interesting test for non-visual patches.
if you know a good way to measure this (cputime or whatever), a nice thing
could be an abstraction that makes a test and outputs the results.