cg_diff(1)

cg_diff1

(deprecated) diffs two cachegrind output files

Usage

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

Overview

cg_diff diffs two Cachegrind output files into a single Cachegrind output file. It is deprecated because cg_annotate can now do much the same thing, but better.

Options

-h --help

Show the help message.

--version

Show the version number.

--mod-filename=<expr> [default: none]

Specifies an s/old/new/ search-and-replace expression that is applied to all filenames.

--mod-funcname=<expr> [default: none]

Like --mod-filename, but for filenames.

Releases

7 releases since Debian 8 (Jessie); the text changed 6 times.

  1. 8
  2. 9
  3. 10
  4. 11
  5. 12
  6. 13
  7. Arch

Author

Nicholas Nethercote.

From valgrind 3.25.1-9 in Arch Linux 2026-11-01. Parsed by carta from the page's man source.