Actually I cant really tell about 0.85 Performance, since I missed that one.
Performance is MUCH better than 0.84, on highlighting.
But given a moderate class of thousand LoC, I observe the following: Loading, and even changing the file at one point is very fast. But it gets really troublesome, if you copy and paste, and change lines or even areas often, using IntellijFeatures on top. Once it hanged for like a minute using 99% processor, that I considered for the first time killing VS due to R#
I know this class is not optimal, but then thats just the reason I need a refactoring tool for, isnt it. To fix classes like that!
Cheerio and thanx,