Provided by: valgrind_3.11.0-1ubuntu4_amd64
cg_diff - compares two Cachegrind output files
cg_diff [options] cachegrind-out-file1 cachegrind-out-file2
cg_diff takes two output files produced by the Valgrind tool Cachegrind, computes the difference and prints the result in the same format that Cachegrinds outputs.
-h --help Show the help message. --version Show the version number. --mod-filename=<expr> [default: none] Specifies a Perl search-and-replace expression that is applied to all filenames. Useful for removing minor differences in paths between two different versions of a program that are sitting in different directories. --mod-funcname=<expr> [default: none] Like --mod-filename, but for filenames. Useful for removing minor differences in randomized names of auto-generated functions generated by some compilers.
cg_annotate(1), valgrind(1), $INSTALL/share/doc/valgrind/html/index.html or http://www.valgrind.org/docs/manual/index.html.