1CG_DIFF(1)                          cg_diff                         CG_DIFF(1)
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NAME

6       cg_diff - compares two Cachegrind output files
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SYNOPSIS

9       cg_diff [options] cachegrind-out-file1 cachegrind-out-file2
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DESCRIPTION

12       cg_diff takes two output files produced by the Valgrind tool
13       Cachegrind, computes the difference and prints the result in the same
14       format that Cachegrinds outputs.
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OPTIONS

17       -h --help
18           Show the help message.
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20       --version
21           Show the version number.
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23       --mod-filename=<expr> [default: none]
24           Specifies a Perl search-and-replace expression that is applied to
25           all filenames. Useful for removing minor differences in paths
26           between two different versions of a program that are sitting in
27           different directories.
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29       --mod-funcname=<expr> [default: none]
30           Like --mod-filename, but for filenames. Useful for removing minor
31           differences in randomized names of auto-generated functions
32           generated by some compilers.
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SEE ALSO

35       cg_annotate(1), valgrind(1),
36       $INSTALL/share/doc/valgrind/html/index.html or
37       http://www.valgrind.org/docs/manual/index.html.
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AUTHOR

40       Nicholas Nethercote.
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44Release 3.18.0                    10/15/2021                        CG_DIFF(1)