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testing testing...

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This commit is contained in:
Victor Olin 2023-05-01 14:36:44 +02:00
parent fda9e6728f
commit e51ba7679b
10 changed files with 933 additions and 42 deletions
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49
src/GC/include/profiler.hpp
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@ -2,12 +2,31 @@
#include <iostream>
#include <vector>
#include <chrono>
#include "chunk.hpp"
#include "event.hpp"
// #define FunctionCallTypes
// #define ChunkOpsTypes
namespace GC {
enum RecordOption
{
FunctionCalls = (GC::AllocStart | GC::CollectStart | GC::MarkStart | GC::SweepStart),
ChunkOps = (GC::ChunkMarked | GC::ChunkSwept | GC::ChunkFreed | GC::NewChunk | GC::ReusedChunk),
AllOps = ~0
};
struct ProfilerEvent
{
uint m_n {1};
const GCEventType m_type;
ProfilerEvent(GCEventType type) : m_type(type) {}
};
class Profiler {
private:
Profiler() {}
@ -17,31 +36,27 @@ namespace GC {
delete c;
}
/**
* Returns the instance of the Profiler singleton.
* If m_instance is the nullptr and the profiler
* is not initialized yet, initialize it and return
* the pointer to it. Otherwise return the previously
* initialized pointer.
*
* @returns The pointer to the profiler singleton.
*/
static Profiler *the()
{
if (m_instance)
return m_instance;
m_instance = new Profiler();
return m_instance;
}
static Profiler &the();
inline static Profiler *m_instance {nullptr};
std::vector<GCEvent *> m_events;
ProfilerEvent *m_last_prof_event {new ProfilerEvent(HeapInit)};
std::vector<ProfilerEvent *> m_prof_events;
RecordOption flags;
static void record_data(GCEvent *type);
std::ofstream create_file_stream();
std::string get_log_folder();
static void dump_trace();
static void dump_prof_trace();
static void dump_chunk_trace();
// static void dump_trace_short();
// static void dump_trace_full();
static void print_chunk_event(GCEvent *event, char buffer[22]);
static const char *type_to_string(GCEventType type);
public:
static RecordOption log_options();
static void set_log_options(RecordOption flags);
static void record(GCEventType type);
static void record(GCEventType type, size_t size);
static void record(GCEventType type, Chunk *chunk);