89 lines
2.2 KiB
C
89 lines
2.2 KiB
C
/**
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* FreeRDP: A Remote Desktop Protocol Implementation
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* Profiler Utils
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*
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* Copyright 2011 Stephen Erisman
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include <stdio.h>
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#include <stdlib.h>
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#include <freerdp/utils/profiler.h>
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#include <freerdp/log.h>
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#define TAG FREERDP_TAG("utils")
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PROFILER* profiler_create(char* name)
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{
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PROFILER* profiler;
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profiler = (PROFILER*) malloc(sizeof(PROFILER));
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if (!profiler)
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return NULL;
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profiler->name = name;
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profiler->stopwatch = stopwatch_create();
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if (!profiler->stopwatch)
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{
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free(profiler);
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return NULL;
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}
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return profiler;
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}
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void profiler_free(PROFILER* profiler)
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{
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if (profiler)
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stopwatch_free(profiler->stopwatch);
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free(profiler);
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}
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void profiler_enter(PROFILER* profiler)
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{
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stopwatch_start(profiler->stopwatch);
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}
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void profiler_exit(PROFILER* profiler)
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{
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stopwatch_stop(profiler->stopwatch);
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}
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void profiler_print_header(void)
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{
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WLog_INFO(TAG, "-------------------------------+------------+-------------+-----------+-------");
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WLog_INFO(TAG, "PROFILER NAME | COUNT | TOTAL | AVG | IPS");
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WLog_INFO(TAG, "-------------------------------+------------+-------------+-----------+-------");
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}
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void profiler_print(PROFILER* profiler)
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{
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double s = stopwatch_get_elapsed_time_in_seconds(profiler->stopwatch);
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double avg = profiler->stopwatch->count == 0 ? 0 : s / profiler->stopwatch->count;
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WLog_INFO(TAG, "%-30s | %10u | %10.4fs | %8.6fs | %6.0f",
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profiler->name, profiler->stopwatch->count, s, avg, profiler->stopwatch->count / s);
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}
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void profiler_print_footer(void)
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{
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WLog_INFO(TAG, "-------------------------------+------------+-------------+-----------+-------");
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}
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