71 lines
No EOL
2.1 KiB
C++
71 lines
No EOL
2.1 KiB
C++
#pragma once
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#include <iostream>
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#include <vector>
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#include <chrono>
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#include "chunk.hpp"
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#include "event.hpp"
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// #define FunctionCallTypes
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// #define ChunkOpsTypes
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namespace GC {
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enum RecordOption
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{
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FunctionCalls = (GC::AllocStart | GC::CollectStart | GC::MarkStart | GC::SweepStart),
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ChunkOps = (GC::ChunkMarked | GC::ChunkSwept | GC::ChunkFreed | GC::NewChunk | GC::ReusedChunk),
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AllOps = 0xFFFFFF
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};
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struct ProfilerEvent
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{
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uint m_n {1};
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const GCEventType m_type;
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ProfilerEvent(GCEventType type) : m_type(type) {}
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};
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class Profiler {
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private:
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Profiler() {}
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~Profiler()
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{
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for (GCEvent *c : m_events)
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delete c;
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}
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static Profiler &the();
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inline static Profiler *m_instance {nullptr};
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std::vector<GCEvent *> m_events;
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ProfilerEvent *m_last_prof_event {new ProfilerEvent(HeapInit)};
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std::vector<ProfilerEvent *> m_prof_events;
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RecordOption flags;
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std::chrono::microseconds alloc_time {0};
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// size_t alloc_counts {0};
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std::chrono::microseconds collect_time {0};
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// size_t collect_counts {0};
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static void record_data(GCEvent *type);
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std::ofstream create_file_stream();
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std::string get_log_folder();
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static void dump_trace();
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static void dump_prof_trace();
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static void dump_chunk_trace();
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// static void dump_trace_short();
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// static void dump_trace_full();
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static void print_chunk_event(GCEvent *event, char buffer[22]);
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static const char *type_to_string(GCEventType type);
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public:
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static RecordOption log_options();
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static void set_log_options(RecordOption flags);
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static void record(GCEventType type);
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static void record(GCEventType type, size_t size);
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static void record(GCEventType type, Chunk *chunk);
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static void record(GCEventType type, std::chrono::microseconds time);
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static void dispose();
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};
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} |