wownero/src/common/timings.h

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#pragma once
#include <stdint.h>
#include <string>
#include <vector>
#include <map>
class TimingsDatabase
{
public:
struct instance
{
time_t t;
size_t npoints;
double min, max, mean, median, stddev, npskew;
std::vector<uint64_t> deciles;
};
public:
TimingsDatabase();
TimingsDatabase(const std::string &filename);
~TimingsDatabase();
std::vector<instance> get(const char *name) const;
void add(const char *name, const instance &data);
private:
bool load();
bool save();
private:
std::string filename;
std::multimap<std::string, instance> instances;
};