I am trying to use Profiler Visual Studio Performance Profiler to profile the process that I am running. I use the collection type "Sampling" and join the process after it is already running. When I finish profiling and try to download the report, it will display the message “No call tree data” above the CPU usage graph.
In addition, the following error is generated:
DA0002: It seems that the file was built without properly setting environment variables using VSPerfCLREnv.cmd. Characters for managed binaries may not be allowed.
The only information I can find in this error is to start the profiler from the command line, and not from Visual Studio.
My best guess is that this might be a problem with a 32-bit or 64-bit version, since I recently got an updated computer with a 64-bit version of Windows 7. Everything worked fine on my previous machine, which had 32-bit version of Windows 7.
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