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PGPROF/en: Difference between revisions
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* Select the executable file you want to profile and then add any arguments appropriate for your profiling. | * Select the executable file you want to profile and then add any arguments appropriate for your profiling. | ||
* Click ''Next'', then ''Finish''. | * Click ''Next'', then ''Finish''. | ||
'''Analysis''' | '''Analysis'''<br> | ||
In the ''CPU Details'' tab, click on the ''Show the top-down (callers first) call tree view'' button. | |||
[[File:pgprof2.png|thumbnail|300px|Visualizing performance data (click for a larger image)|left ]] | [[File:pgprof2.png|thumbnail|300px|Visualizing performance data (click for a larger image)|left ]] | ||
The visualization window is comprised of four panes: | The visualization window is comprised of four panes:<br> | ||
- The pane on the upper right shows the timeline with all the events ordered by the time at which they were executed.<br> | |||
- '''GPU Details''': shows performance details for the GPU kernels.<br> | |||
- '''CPU Details''': shows performance details for the CPU functions.<br> | |||
- '''Properties''': shows all the details for a selected function in the timeline window. | |||
<br clear=all> | <br clear=all> | ||