Complex sentence: The GUI assists in various kinds of code profiling including Time based profile, Event based profile etc. The profiler result consists of details such as time spent in each subroutine which can be drilled down to the instruction level.
Split into simpler sentences: The GUI assists in various kinds of code profiling including time based profile, event based profile and others. The produces statistics about details such as time spent in each subroutine which can be drilled down to the instruction level.