Visible to Intel only — GUID: GUID-4B147A5D-6245-4DF3-A4D0-936CE7540E6E
Visible to Intel only — GUID: GUID-4B147A5D-6245-4DF3-A4D0-936CE7540E6E
Compare Source Code
If |
Then |
---|---|
The source and binary files are not modified and the debug information is available |
Compare performance for each source/assembly code line. |
The source and binary files are not modified but the binaries are complied without the debug information |
Compare performance for each assembly instruction. |
The source files are not modified but the binary files are re-compiled with different options |
Compare performance for each source code line.
NOTE:
When comparing the source code for binary files with different checksum, only the Source pane is available. |
The source and binary files are modified |
Intel® VTune™ Profiler cannot compare performance for source/assembly code and displays an error message. |
Example
When you click the hotspot function in the Bottom-up window, the VTune Profiler opens the Source pane that displays the CPU time data per each result and the difference between the results.
![](/content/dam/docs/us/en/user-guide/2025-0/2E91D278-8F77-4CED-A61F-598DE020EA60-low.gif)
You see that the execution of the hottest line 64 took less CPU time in result r006hs.