“XML Tools team has released the XSLT Profiler Addin for VS 2008 - a quick and reliable performance analysis profiler tool that assists in the development and debugging of XSLT documents. The XSLT Profiler Addin for VS 2008 allows developers to measure, evaluate, and target performance-related problems in XSLT code by creating detailed XSLT performance reports. The XSLT Profiler includes a wealth of useful hints for XSL and XSLT style sheet optimizations, which are essential for XSLT-based applications that demand maximum performance.
If you need to develop reliable and robust software, the XSLT Profiler is capable of detecting the performance errors and defects in coding so that they are corrected at an early stage in the development. This is essential in reducing the overall cost of developing software applications” (Announcing the XSLT Profiler Addin for VS 2008).