The new DevExpress CodeRush for Roslyn uses significantly less memory, works faster, and lets you start Visual Studio faster. It leverages Visual Studio’s solution-parsing data, which means it no longer has to parse the solution and doesn’t retain a duplicate solution source tree. It automatically supports new C# and VB language features as they become available in Visual Studio. With CodeRush for Roslyn you get a faster and leaner development experience, shaving tens of seconds off solution load time and freeing up hundreds of megabytes of RAM.