OPREPORT(1) OPREPORT(1)
NAME
opreport - produce symbol or binary image summaries
SYNOPSIS
opreport [ options ] [profile specification]
DESCRIPTION
opreport outputs binary image summaries, or per-symbol data, from OPro-
file profiling sessions. See oprofile(1) for how to write profile spec-
ifications.
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 pro-
file 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.
--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, num-
ber 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 per-
centage 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-0.9.3.
SEE ALSO
/usr/share/doc/oprofile/, oprofile(1)
4th Berkeley Distribution Sat 24 May 2008 OPREPORT(1)
