73 lines
2.0 KiB
C
73 lines
2.0 KiB
C
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/**
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* FreeRDP: A Remote Desktop Protocol Client
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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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#include <freerdp/utils/profiler.h>
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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*) xmalloc(sizeof(PROFILER));
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profiler->name = name;
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profiler->stopwatch = stopwatch_create();
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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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stopwatch_free(profiler->stopwatch);
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xfree(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()
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{
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printf("\n");
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printf(" |-----------------------|\n" );
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printf(" PROFILER | elapsed seconds |\n" );
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printf("|--------------------------------------------|-----------------------|\n" );
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printf("| code section | iterations | total | avg. |\n" );
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printf("|-------------------------------|------------|-----------|-----------|\n" );
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}
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void profiler_print(PROFILER* profiler)
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{
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double elapsed_sec = stopwatch_get_elapsed_time_in_seconds(profiler->stopwatch);
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double avg_sec = elapsed_sec / (double) profiler->stopwatch->count;
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printf("| %-30.30s| %'10lu | %'9f | %'9f |\n", profiler->name, profiler->stopwatch->count, elapsed_sec, avg_sec);
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}
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void profiler_print_footer()
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{
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printf("|--------------------------------------------------------------------|\n" );
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}
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