119 lines
4.8 KiB
C++
119 lines
4.8 KiB
C++
// Copyright (c) 2006-2013, Andrey N. Sabelnikov, www.sabelnikov.net
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// All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are met:
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// * Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above copyright
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// notice, this list of conditions and the following disclaimer in the
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// documentation and/or other materials provided with the distribution.
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// * Neither the name of the Andrey N. Sabelnikov nor the
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// names of its contributors may be used to endorse or promote products
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// derived from this software without specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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// WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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// DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER BE LIABLE FOR ANY
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// DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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// (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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// ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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//
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#ifndef _PROFILE_TOOLS_H_
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#define _PROFILE_TOOLS_H_
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namespace epee
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{
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#ifdef ENABLE_PROFILING
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#define PROFILE_FUNC(immortal_ptr_str) static profile_tools::local_call_account lcl_acc(immortal_ptr_str); \
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profile_tools::call_frame cf(lcl_acc);
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#define PROFILE_FUNC_SECOND(immortal_ptr_str) static profile_tools::local_call_account lcl_acc2(immortal_ptr_str); \
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profile_tools::call_frame cf2(lcl_acc2);
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#define PROFILE_FUNC_THIRD(immortal_ptr_str) static profile_tools::local_call_account lcl_acc3(immortal_ptr_str); \
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profile_tools::call_frame cf3(lcl_acc3);
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#define PROFILE_FUNC_ACC(acc) \
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profile_tools::call_frame cf(acc);
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#else
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#define PROFILE_FUNC(immortal_ptr_str)
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#define PROFILE_FUNC_SECOND(immortal_ptr_str)
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#define PROFILE_FUNC_THIRD(immortal_ptr_str)
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#endif
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#define START_WAY_POINTS() uint64_t _____way_point_time = epee::misc_utils::get_tick_count();
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#define WAY_POINT(name) {uint64_t delta = epee::misc_utils::get_tick_count()-_____way_point_time; MDEBUG("Way point " << name << ": " << delta);_____way_point_time = misc_utils::get_tick_count();}
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#define WAY_POINT2(name, avrg_obj) {uint64_t delta = epee::misc_utils::get_tick_count()-_____way_point_time; avrg_obj.push(delta); MDEBUG("Way point " << name << ": " << delta);_____way_point_time = misc_utils::get_tick_count();}
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#define TIME_MEASURE_START(var_name) uint64_t var_name = epee::misc_utils::get_tick_count();
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#define TIME_MEASURE_PAUSE(var_name) var_name = epee::misc_utils::get_tick_count() - var_name;
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#define TIME_MEASURE_RESTART(var_name) var_name = epee::misc_utils::get_tick_count() - var_name;
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#define TIME_MEASURE_FINISH(var_name) var_name = epee::misc_utils::get_tick_count() - var_name;
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#define TIME_MEASURE_NS_START(var_name) uint64_t var_name = epee::misc_utils::get_ns_count();
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#define TIME_MEASURE_NS_PAUSE(var_name) var_name = epee::misc_utils::get_ns_count() - var_name;
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#define TIME_MEASURE_NS_RESTART(var_name) var_name = epee::misc_utils::get_ns_count() - var_name;
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#define TIME_MEASURE_NS_FINISH(var_name) var_name = epee::misc_utils::get_ns_count() - var_name;
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namespace profile_tools
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{
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struct local_call_account
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{
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local_call_account(const char* pstr):m_count_of_call(0), m_summary_time_used(0),m_pname(pstr)
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{}
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~local_call_account()
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{
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MINFO("PROFILE "<<m_pname<<":av_time:\t" << (m_count_of_call ? (m_summary_time_used/m_count_of_call):0) <<" sum_time:\t"<<m_summary_time_used<<" call_count:\t" << m_count_of_call);
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}
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size_t m_count_of_call;
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uint64_t m_summary_time_used;
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const char* m_pname;
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};
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struct call_frame
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{
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call_frame(local_call_account& cc):m_cc(cc)
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{
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cc.m_count_of_call++;
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m_call_time = boost::posix_time::microsec_clock::local_time();
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//::QueryPerformanceCounter((LARGE_INTEGER *)&m_call_time);
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}
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~call_frame()
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{
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//__int64 ret_time = 0;
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boost::posix_time::ptime now_t(boost::posix_time::microsec_clock::local_time());
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boost::posix_time::time_duration delta_microsec = now_t - m_call_time;
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uint64_t miliseconds_used = delta_microsec.total_microseconds();
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//::QueryPerformanceCounter((LARGE_INTEGER *)&ret_time);
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//m_call_time = (ret_time-m_call_time)/1000;
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m_cc.m_summary_time_used += miliseconds_used;
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}
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private:
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local_call_account& m_cc;
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boost::posix_time::ptime m_call_time;
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};
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}
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}
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#endif //_PROFILE_TOOLS_H_
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