sprof (Ubuntu GLIBC 2.23-0ubuntu5) 2.23 Copyright (C) 2016 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. Written by Ulrich Drepper.

Usage: sprof [OPTION...] SHOBJ [PROFDATA] Read and display shared object profiling data. Output selection: -c, --call-pairs print list of count paths and their number of use -p, --flat-profile generate flat profile with counts and ticks -q, --graph generate call graph -?, --help Give this help list --usage Give a short usage message -V, --version Print program version For bug reporting instructions, please see: <https://bugs.launchpad.net/ubuntu/+source/glibc/+bugs>.