Highlight performance bottlenecks

Do you ever find yourself saying, “My software runs agonizingly slow – where is the bottleneck?” Do you wonder whether the performance of your software is acceptable to your customer? Would faster-running software give you a competitive advantage?

Rational PurifyPlus highlights application performance bottlenecks so they can be eliminated early in the development/implementation cycle. Rational Quantify, a component of PurifyPlus, takes the difficulty and guesswork out of performance tuning by visually presenting performance data detailed down to the source line level for all parts of your application, including components with or without source code. PurifyPlus specifically supports Microsoft’s Common Language Runtime (CLR) for profiling managed C# and VB.NET applications and Web Services in addition to traditional VC++ code.

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Whitepaper – Performance Engineering: A practical Approach to Performance Improvement