2 * Copyright (C) 2014 Michael Brown <mbrown@fensystems.co.uk>.
4 * This program is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU General Public License as
6 * published by the Free Software Foundation; either version 2 of the
7 * License, or any later version.
9 * This program is distributed in the hope that it will be useful, but
10 * WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * General Public License for more details.
14 * You should have received a copy of the GNU General Public License
15 * along with this program; if not, write to the Free Software
16 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
20 FILE_LICENCE ( GPL2_OR_LATER );
23 #include <ipxe/profile.h>
24 #include <usr/profstat.h>
33 * Print profiling statistics
36 void profstat ( void ) {
37 struct profiler *profiler;
39 for_each_table_entry ( profiler, PROFILERS ) {
40 printf ( "%s: %ld +/- %ld ticks (%d samples)\n",
41 profiler->name, profile_mean ( profiler ),
42 profile_stddev ( profiler ), profiler->count );