opreport
Manual Reference Pages - OPREPORT (1)
NAME
opreport - produce symbol or binary image summaries
CONTENTS
Synopsis
Description
Options
Environment
Files
Version
See Also
SYNOPSIS
opreport [ options ] [profile specification]
DESCRIPTION
opreport outputs binary image summaries, or per-symbol data, from OProfile profiling sessions. See oprofile(1) for how to write profile specifications.
OPTIONS
--accumulated / -a | |
Accumulate sample and percentage counts in the symbol list. | |
--debug-info / -g | |
Show source file and line for each symbol. | |
--demangle / -D none|smart|normal | |
none: no demangling. normal: use default demangler (default) smart: use pattern-matching to make C++ symbol demangling more readable. | |
--callgraph / -c | |
Show call graph information if available. | |
--details / -d | |
Show per-instruction details for all selected symbols. | |
--exclude-dependent / -x | |
Do not include application-specific images for libraries, kernel modules and the kernel. This option only makes sense if the profile session used --separate. | |
--exclude-symbols / -e [symbols] | |
Exclude all the symbols in the given comma-separated list. | |
--global-percent / -% | |
Make all percentages relative to the whole profile. | |
--help / -? / --usage | |
Show help message. | |
--image-path / -p [paths] | |
Comma-separated list of additional paths to search for binaries. This is needed to find modules in kernels 2.6 and upwards. | |
--root / -R [path] | |
A path to a filesystem to search for additional binaries. | |
--include-symbols / -i [symbols] | |
Only include symbols in the given comma-separated list. | |
--long-filenames / -f | |
Output full paths instead of basenames. | |
--merge / -m [lib,cpu,tid,tgid,unitmask,all] | |
Merge any profiles separated in a --separate session. | |
--no-header | |
Don't output a header detailing profiling parameters. | |
--output-file / -o [file] | |
Output to the given file instead of stdout. | |
--reverse-sort / -r | |
Reverse the sort from the default. | |
--session-dir=dir_path | |
Use sample database out of directory dir_path instead of the default location (/var/lib/oprofile). | |
--show-address / -w | |
Show each symbol's VMA address. | |
--sort / -s [vma,sample,symbol,debug,image] | |
Sort the list of symbols by, respectively, symbol address, number of samples, symbol name, debug filename and line number, binary image filename. | |
--symbols / -l | |
List per-symbol information instead of a binary image summary. | |
--threshold / -t [percentage] | |
Only output data for symbols that have more than the given percentage of total samples. | |
--verbose / -V [options] | |
Give verbose debugging output. | |
--version / -v | |
Show version. | |
--xml / -X | |
Generate XML output. |
ENVIRONMENT
No special environment variables are recognised by opreport.
FILES
/var/lib/oprofile/samples/ | |
The location of the generated sample files. |
VERSION
This man page is current for oprofile-0.9.4cvs. | |
SEE ALSO
/usr/share/doc/oprofile/, oprofile(1)
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