Hi:
I have been doing some testing of using controljs in real life. The
main performance issues I have are third party scripts, so:
http://tips.freedev.com.ar/demos/controljs-3erd.html
Good news: Facebook like box and adsense (classic) works fine.
Bad news: Doubleclick and Google Custom Search don't work. The
problem seems to be in document.write( script tag )
I'll keep adding others tests.
M