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opreport (1)
  • >> opreport (1) ( Linux man: Команды и прикладные программы пользовательского уровня )
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    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.

     

    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.
    --include-symbols / -i [symbols]
    Only include symbols in the given comma-separated list.
    --long-filenames / -l
    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.
    --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.

     

    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-0.9.2.

     

    SEE ALSO

    /usr/share/doc/oprofile/, oprofile(1)


     

    Index

    NAME
    SYNOPSIS
    DESCRIPTION
    OPTIONS
    ENVIRONMENT
    FILES
    VERSION
    SEE ALSO


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