Using the Application Profiler

If you want to profile an application, you can use the QNX Application Profiler perspective to examine the overall performance of your programs without having to follow the source one line at a time. The QNX Application Profiler will help you identify inefficient areas of your code that could run more efficiently.

• Using Function Instrumentation with the Application Profiler
  
• Using Sampling and Call Count instrumentation mode
  
• Using Function Instrumentation mode for a single application
  
• Using Function Instrumentation in the System Profiler
  
• Creating an Application Profiler session
  
• Creating a profiler session by importing profiler data
  
• Profiling a single-threaded application
  
• Profiling a running process for an existing project
  
• Using postmortem profiling for Call Count and Sampling
  
• Postmortem profiling
  
• Running an instrumented binary with profiling from a command prompt (Function Instrumentation mode)
  
• Taking a snapshot of a profiling session
  
• Comparing profiles
  

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