google-pprof - manual page for google-pprof (part of gperftools)

       Copyright © 2005 Google Inc.

              Prints specified cpu- or heap-profile

       google-pprof /bin/ls ls.prof

              Outputs one line per procedure

       google-pprof --gv/bin/ls ls.prof

              Displays annotated call-graph via 'gv'

       google-pprof --gv--focus=Mutex/bin/ls ls.prof

              Restricts to code paths including a .*Mutex.* entry

       google-pprof --gv--focus=Mutex--ignore=string/bin/ls ls.prof

              Code paths including Mutex but not string

       google-pprof --list=getdir/bin/ls ls.prof

              Dissassembly (with per-line annotations) for getdir()

       google-pprof --disasm=getdir/bin/ls ls.prof

              Dissassembly (with per-PC annotations) for getdir()

       google-pprof - manual page for google-pprof (part of gperftools)

--cum  Sort by cumulative data

       --base=<base>
              Subtract <base> from <profile> before display

   ReportingGranularity:--addresses
              Report at address level

       --lines
              Report at source line level

       --functions
              Report at function level [default]

       --files
              Report at source file level

   Outputtype:--text Generate text report [default]

       --gv   Generate Postscript and display

       --list=<regexp>
              Generate source listing of matching routines

       --disasm=<regexp>
              Generate disassembly of matching routines

       --dot  Generate DOT file to stdout

       --ps   Generate Postscript to stdout

       --pdf  Generate PDF to stdout

       --gif  Generate GIF to stdout

   Heap-ProfileOptions:--inuse_space
              Display in-use (mega)bytes [default]

       --inuse_objects
              Display in-use objects

       --alloc_space
              Display allocated (mega)bytes

       --alloc_objects
              Display allocated objects

       --show_bytes
              Display space in bytes

       --drop_negative
              Ignore negaive differences

   Call-graphOptions:--nodecount=<n>
              Show at most so many nodes [default=80]

       --nodefraction=<f>
              Hide nodes below <f>*total [default=.005]

       --edgefraction=<f>
              Hide edges below <f>*total [default=.001]

       --focus=<regexp>
              Focus on nodes matching <regexp>

       --ignore=<regexp>
              Ignore nodes matching <regexp>

       --scale=<n>
              Set GV scaling [default=0]

       Further documentation for google-pprof is maintained as a web page called cpu_profiler.html and is likely
       installed at one of the following locations:

              /usr/share/doc/libgoogle-perftools-dev/cpuprofile.html/usr/local/share/gperftools/cpu_profiler.html

google-pprof (part of gperftools)                 February 2005                                         PPROF(1)

google-pprof [options] <program><profile>