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Title: cg_diff
Author: [see the "Author" section]
Generator: DocBook XSL Stylesheets v1.79.1 <http://docbook.sf.net/>
Date: 06/15/2017
Manual: Release 3.13.0
Source: Release 3.13.0
Language: English

"CG_DIFF" "1" "06/15/2017" "Release 3.13.0" "Release 3.13.0"
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"NAME"
cg_diff - compares two Cachegrind output files
"SYNOPSIS"

\w'cg_diff 'u cg_diff [options] cachegrind-out-file1 cachegrind-out-file2

"DESCRIPTION"

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.

"OPTIONS"

-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.

"SEE ALSO"

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

"AUTHOR"

Nicholas Nethercote.