// Copyright (c) 2016, The Monero Project // // All rights reserved. // // Redistribution and use in source and binary forms, with or without modification, are // permitted provided that the following conditions are met: // // 1. Redistributions of source code must retain the above copyright notice, this list of // conditions and the following disclaimer. // // 2. 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. // // 3. Neither the name of the copyright holder 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 HOLDER OR CONTRIBUTORS 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. #pragma once #include #include #include "misc_log_ex.h" #undef MONERO_DEFAULT_LOG_CATEGORY #define MONERO_DEFAULT_LOG_CATEGORY "perf" namespace tools { class PerformanceTimer; extern el::Level performance_timer_log_level; class PerformanceTimer { public: PerformanceTimer(const std::string &s, uint64_t unit, el::Level l = el::Level::Debug); ~PerformanceTimer(); private: std::string name; uint64_t unit; el::Level level; uint64_t ticks; bool started; }; void set_performance_timer_log_level(el::Level level); #define PERF_TIMER_UNIT(name, unit) tools::PerformanceTimer pt_##name(#name, unit, tools::performance_timer_log_level) #define PERF_TIMER_UNIT_L(name, unit, l) tools::PerformanceTimer pt_##name(#name, unit, l) #define PERF_TIMER(name) PERF_TIMER_UNIT(name, 1000) #define PERF_TIMER_L(name, l) PERF_TIMER_UNIT_L(name, 1000, l) #define PERF_TIMER_START_UNIT(name, unit) tools::PerformanceTimer *pt_##name = new tools::PerformanceTimer(#name, unit, el::Level::Info) #define PERF_TIMER_START(name) PERF_TIMER_START_UNIT(name, 1000) #define PERF_TIMER_STOP(name) do { delete pt_##name; pt_##name = NULL; } while(0) }