Thread:VisualEditor/Feedback/VisualEditor too slow and takes up CPU usage

Hi ,

I have a problem with VisualEditor when editing on the English Wikibooks. First, it is too slow to display text which I am typing. It shows it in a slow and slideshow speed. Looks like it's quite slow. And, on Task Manager , it shows that it is using one and only 1 full thread for this. It stays at full utilization when I'm typing and becomes very slow. I'm using Internet Explorer 11.