ile data file by entering all their names after the executable file name; then the statistics in all the data files are summed together. The order of these options does not matter. * Menu: * Output Options:: Controlling 'gprof''s output style * Analysis Options:: Controlling how 'gprof' analyzes its data * Miscellaneous Options:: * Deprecated Options:: Options you no longer need to use, but which have been retained for compatibility * Symspecs:: Specifying functions to include or exclude