Performance Analyzer is a graphical data-analysis tool that analyzes performance data collected by the Collector. The Collector starts when you profile an application from Performance Analyzer or use the collect command. The Collector gathers performance information to create an experiment during the execution of a process, as described in Collecting Performance Data.
Performance Analyzer reads in such experiments, analyzes the data, and displays the data in tabular and graphical displays.
See the Oracle Developer Studio 12.6: Performance Analyzer Tutorials for information about how to use the sample code with Performance Analyzer.