More performance improvement related articles, must see
Https://msdn.microsoft.com/en-us/library/hh917314.aspx
Chapter 1-fundamentals of Engineering for performanceChapter 2-performance ModelingChapter 3-design Guidelines for application performanceChapter 4-architecture and Design Review of a. NET application for performance and ScalabilityChapter 5-improving Managed Code PerformanceChapter 6-improving ASP. PerformanceChapter 7-improving Interop PerformanceChapter 8-improving Enterprise Services PerformanceChapter 9-improving XML PerformanceChapter 10-improving Web Services PerformanceChapter 11-improving Remoting PerformanceChapter 12-improving ADO PerformanceChapter 13-code Review:. NET Application PerformanceChapter 14-improving SQL Server PerformanceChapter 15-measuring. NET Application PerformanceChapter 16-testing. NET Application PerformanceChapter 17-tuning. NET Application Performance
. NET performance in every aspect (must see official classics)