This is the command opgprof that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator
PROGRAM:
NAME
opgprof - produce gprof-format profile data
SYNOPSIS
opgprof [ options ] [profile specification]
DESCRIPTION
opgprof outputs gprof-format profile data for a given binary image, from an OProfile
session. See oprofile(1) for how to write profile specifications.
OPTIONS
--help / -? / --usage
Show help message.
--version / -v
Show version.
--verbose / -V [options]
Give verbose debugging output.
--session-dir=dir_path
Use sample database from the specified directory dir_path instead of the default
location. If --session-dir is not specified, then opgprof will search for samples
in <current_dir>/oprofile_data first. If that directory does not exist, the
standard session-dir of /var/lib/oprofile is used.
--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.
--threshold / -t [percentage]
Only output data for symbols that have more than the given percentage of total
samples.
--output-filename / -o [file]
Output to the given file instead of the default, gmon.out
ENVIRONMENT
No special environment variables are recognized by opgprof.
Use opgprof online using onworks.net services