C 4 opreport - produce symbol or binary image summaries

opreport [ options ] [profile specification]

opreport outputs binary image summaries, or per-symbol data, from OProfile profiling sessions. See oprofile(1) for how to write profile specifications.

"--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.

No special environment variables are recognised by opreport.

/var/lib/oprofile/samples/ The location of the generated sample files.

This man page is current for @PACKAGE@-@VERSION@.

@OP_DOCDIR@, oprofile(1)