Hello,
Since a few days, file operations (moving/adding/renaming/deleting a file from the Solution Explorer) take seconds (sometimes up to 10/15 seconds) to complete in Visual Studio.
I attached a debugger to Visual Studio to pause it randomly a few times while it hang on a file operation, and every time I could see the main thread of Visual Studio running code in GhostDoc assembly (I joined a txt file with the full stacktrace).
From the stacktrace I think the culprit is DumpSolutionProjectFiles(). I don't know why such method is called from OnAfterRenameFiles(), but it dumps the paths of all the files in the solution and it takes ages to do so, because it does LOTS of read in the registry.
If I unload GhostDoc, then file operations in VS take less than a second.
I use Visual Studio 2017 Community Edition (v15.5.0), and I use GhostDoc v5.8.17330. I also have Visual Studio 2017 Community Preview (v15.5.4) installed alongside.