NAME
opreport - produce symbol or binary image summaries
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.
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VERSION
| This man page is current for oprofile-0.9.5. | |
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SEE ALSO
/usr/share/doc/oprofile/, oprofile(1)
