iPXE
profstat.c
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00001 /*
00002  * Copyright (C) 2014 Michael Brown <mbrown@fensystems.co.uk>.
00003  *
00004  * This program is free software; you can redistribute it and/or
00005  * modify it under the terms of the GNU General Public License as
00006  * published by the Free Software Foundation; either version 2 of the
00007  * License, or any later version.
00008  *
00009  * This program is distributed in the hope that it will be useful, but
00010  * WITHOUT ANY WARRANTY; without even the implied warranty of
00011  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00012  * General Public License for more details.
00013  *
00014  * You should have received a copy of the GNU General Public License
00015  * along with this program; if not, write to the Free Software
00016  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
00017  * 02110-1301, USA.
00018  *
00019  * You can also choose to distribute this program under the terms of
00020  * the Unmodified Binary Distribution Licence (as given in the file
00021  * COPYING.UBDL), provided that you have satisfied its requirements.
00022  */
00023 
00024 FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
00025 
00026 #include <stdio.h>
00027 #include <ipxe/profile.h>
00028 #include <usr/profstat.h>
00029 
00030 /** @file
00031  *
00032  * Profiling
00033  *
00034  */
00035 
00036 /**
00037  * Print profiling statistics
00038  *
00039  */
00040 void profstat ( void ) {
00041         struct profiler *profiler;
00042 
00043         for_each_table_entry ( profiler, PROFILERS ) {
00044                 printf ( "%s: %ld +/- %ld ticks (%d samples)\n",
00045                          profiler->name, profile_mean ( profiler ),
00046                          profile_stddev ( profiler ), profiler->count );
00047         }
00048 }