I just started VS with new daily build and SWEA just decided to reanalyze 1100 of 1200 files.
While the first 400-500 files went through very quick it then started to process one ~100-300-LOC-file every 2-3 seconds.
I used SysInternals ProcessExplorer for inspecting the .NET performance counters: While R# was slow there were thousands of exceptions, runtime checks and significant %-time-spent-in-GC.
The solution is now loaded, the total counters now:
.NET CLR Security:
Total Runtime Checks: 10 million (and still increasing rapidly)
.NET CLR Remoting
Total Remote Calls: ~30 000
.NET CLR LocksAndThreads
Total # of Contentions: >30 000
Queue Length Peak: >200 000
.NET CLR Exceptions:
of Exceps Thrown: ~30 000
.NET CLR Memory
Gen 0 Collections: ~20 000
Gen 1 Collections: ~10 000
Gen 2 Collections: 72
% Time in GC: while analyzing most time 12-24, sometimes 50 (Core i7-2600 @ 3,4GHz)