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/* Copyright (C) 2006 B.A.T.M.A.N. contributors:
* Simon Wunderlich, Marek Lindner
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of version 2 of the GNU General Public
* License as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301, USA
*
*/
#include "os.h"
#include "batman.h"
#if defined PROFILE_DATA
static struct prof_container prof_container[PROF_COUNT];
void prof_init( int32_t index, char *name ) {
prof_container[index].total_time = 0;
prof_container[index].calls = 0;
prof_container[index].name = name;
}
void prof_start( int32_t index ) {
prof_container[index].start_time = clock();
}
void prof_stop( int32_t index ) {
prof_container[index].calls++;
prof_container[index].total_time += clock() - prof_container[index].start_time;
}
void prof_print() {
int32_t index;
debug_output( 5, " \nProfile data:\n" );
for ( index = 0; index < PROF_COUNT; index++ ) {
debug_output( 5, " %''30s: cpu time = %10.3f, calls = %''10i, avg time per call = %4.10f \n", prof_container[index].name, (float)prof_container[index].total_time/CLOCKS_PER_SEC, prof_container[index].calls, ( (float)prof_container[index].calls == 0 ? 0.0 : ( ( (float)prof_container[index].total_time/CLOCKS_PER_SEC ) / (float)prof_container[index].calls ) ) );
}
}
#else
void prof_init( int32_t index, char *name ) {
}
void prof_start( int32_t index ) {
}
void prof_stop( int32_t index ) {
}
void prof_print() {
}
#endif
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