28 lines
790 B
C++
28 lines
790 B
C++
//
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// Copyright Aliaksei Levin (levlam@telegram.org), Arseny Smirnov (arseny30@gmail.com) 2014-2022
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//
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// Distributed under the Boost Software License, Version 1.0. (See accompanying
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// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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//
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#pragma once
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#include <array>
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#include <cstddef>
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#include <functional>
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constexpr std::size_t BACKTRACE_SHIFT = 2;
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constexpr std::size_t BACKTRACE_HASHED_LENGTH = 6;
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constexpr std::size_t BACKTRACE_LENGTH = 10;
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using Backtrace = std::array<void *, BACKTRACE_LENGTH>;
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struct AllocInfo {
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Backtrace backtrace;
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std::size_t size;
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};
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bool is_memprof_on();
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std::size_t get_ht_size();
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double get_fast_backtrace_success_rate();
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void dump_alloc(const std::function<void(const AllocInfo &)> &func);
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std::size_t get_used_memory_size();
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