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Diffstat (limited to 'contrib/epee/include/profile_tools.h')
| -rw-r--r-- | contrib/epee/include/profile_tools.h | 111 |
1 files changed, 111 insertions, 0 deletions
diff --git a/contrib/epee/include/profile_tools.h b/contrib/epee/include/profile_tools.h new file mode 100644 index 000000000..ff925ea86 --- /dev/null +++ b/contrib/epee/include/profile_tools.h @@ -0,0 +1,111 @@ +// Copyright (c) 2006-2013, Andrey N. Sabelnikov, www.sabelnikov.net +// All rights reserved. +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are met: +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above copyright +// notice, this list of conditions and the following disclaimer in the +// documentation and/or other materials provided with the distribution. +// * Neither the name of the Andrey N. Sabelnikov nor the +// names of its contributors may be used to endorse or promote products +// derived from this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND +// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED +// WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE +// DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER BE LIABLE FOR ANY +// DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES +// (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; +// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND +// ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS +// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +// + + +#ifndef _PROFILE_TOOLS_H_ +#define _PROFILE_TOOLS_H_ + +namespace epee +{ + +#ifdef ENABLE_PROFILING +#define PROFILE_FUNC(immortal_ptr_str) static profile_tools::local_call_account lcl_acc(immortal_ptr_str); \ + profile_tools::call_frame cf(lcl_acc); + +#define PROFILE_FUNC_SECOND(immortal_ptr_str) static profile_tools::local_call_account lcl_acc2(immortal_ptr_str); \ + profile_tools::call_frame cf2(lcl_acc2); + +#define PROFILE_FUNC_THIRD(immortal_ptr_str) static profile_tools::local_call_account lcl_acc3(immortal_ptr_str); \ + profile_tools::call_frame cf3(lcl_acc3); + +#define PROFILE_FUNC_ACC(acc) \ + profile_tools::call_frame cf(acc); + + +#else +#define PROFILE_FUNC(immortal_ptr_str) +#define PROFILE_FUNC_SECOND(immortal_ptr_str) +#define PROFILE_FUNC_THIRD(immortal_ptr_str) +#endif + +#define START_WAY_POINTS() boost::uint64_t _____way_point_time = misc_utils::get_tick_count(); +#define WAY_POINT(name) {boost::uint64_t delta = misc_utils::get_tick_count()-_____way_point_time; LOG_PRINT("Way point " << name << ": " << delta, LOG_LEVEL_2);_____way_point_time = misc_utils::get_tick_count();} +#define WAY_POINT2(name, avrg_obj) {boost::uint64_t delta = misc_utils::get_tick_count()-_____way_point_time; avrg_obj.push(delta); LOG_PRINT("Way point " << name << ": " << delta, LOG_LEVEL_2);_____way_point_time = misc_utils::get_tick_count();} + + +#define TIME_MEASURE_START(var_name) boost::uint64_t var_name = misc_utils::get_tick_count(); +#define TIME_MEASURE_FINISH(var_name) var_name = misc_utils::get_tick_count() - var_name; + +namespace profile_tools +{ + struct local_call_account + { + local_call_account(const char* pstr):m_count_of_call(0), m_summary_time_used(0),m_pname(pstr) + {} + ~local_call_account() + { + LOG_PRINT2("profile_details.log", "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, LOG_LEVEL_0); + } + + size_t m_count_of_call; + boost::uint64_t m_summary_time_used; + const char* m_pname; + }; + + struct call_frame + { + + call_frame(local_call_account& cc):m_cc(cc) + { + cc.m_count_of_call++; + m_call_time = boost::posix_time::microsec_clock::local_time(); + //::QueryPerformanceCounter((LARGE_INTEGER *)&m_call_time); + } + + ~call_frame() + { + //__int64 ret_time = 0; + + boost::posix_time::ptime now_t(boost::posix_time::microsec_clock::local_time()); + boost::posix_time::time_duration delta_microsec = now_t - m_call_time; + boost::uint64_t miliseconds_used = delta_microsec.total_microseconds(); + + //::QueryPerformanceCounter((LARGE_INTEGER *)&ret_time); + //m_call_time = (ret_time-m_call_time)/1000; + m_cc.m_summary_time_used += miliseconds_used; + } + + private: + local_call_account& m_cc; + boost::posix_time::ptime m_call_time; + }; + + +} +} + + +#endif //_PROFILE_TOOLS_H_ |