.NET Enterprise Services Performance

http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dncomser/html/entsvcperf.asp?frame=true

Summary: See the performance of native COM+ and .NET Enterprise Services components when applied to different activation and calling patterns. Get guidelines to make .NET Enterprise Services components execute just as quickly as C++ COM+ components, and get key recommendations to help you create high-performance .NET Enterprise Service components. (45 printed pages)

Download the associated EnterpriseServicesPerf.exe code sample.