This dialog lists routines that could not be profiled at the line level, that is the profiling results for one or several source lines in these routines are not valid. This happens because of certain specifics of JIT-compiling and cannot be predicted. That is why AQTime displays the dialog when generating results, but not before profiling. Since the results of line profiling are not valid, AQTime considers these routines to have been profiled at the routine level.