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
* Define some portability stuff
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http://bugs.debian.org/507673
http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html
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* set default formatting
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disable hyphenation
disable justification (adjust text to left margin only)
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* MAIN CONTENT STARTS HERE *
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\w'cg_diff 'u 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.
Nicholas Nethercote.