#include <iostream>
#include <sstream>
#include <string>
-#include <vector>
#include "evaluate.h"
#include "misc.h"
void perft(Position& pos, istringstream& is) {
- int depth, time;
+ int depth;
if (!(is >> depth))
return;
- time = system_time();
+ Time time = Time::current_time();
int64_t n = Search::perft(pos, depth * ONE_PLY);
- time = system_time() - time;
+ int e = time.elapsed();
std::cout << "\nNodes " << n
- << "\nTime (ms) " << time
- << "\nNodes/second " << int(n / (time / 1000.0)) << std::endl;
+ << "\nTime (ms) " << e
+ << "\nNodes/second " << int(n / (e / 1000.0)) << std::endl;
}
}