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| Home > Data Collection Using a Real-Time System Model > Setting the profiling options > Enabling profiling | |||
To enable profiling, you must have the Collect Profile option selected. If this box is left deselected, profiling is disabled and the ARM Profiler does not create an analysis file at the end of execution.
If both profiling and semihosting are disabled, the ARM Profiler only launches the images defined in the Images tab. It has no further involvement in the execution of the images. If profiling is disabled, but semihosting is turned on, the ARM Profiler handles semihosting during execution.