$ ./test_ht_perf 
Mem used: 78128 Kb
Index<int> Add: 7.035
Index<int> Unlink: 12.272
Mem used: 2592740 Kb
Mem used after Sweep: 3800292 Kb
Mem used: 3769040 Kb
std::set<int> insert: 7.381
std::set<int> erase: 4.296
Mem used: 7603920 Kb

	if (true) {
		Vector<Index<int> > v;
		v.SetCount(v_num);
		const int isize = 100;
		Cout() << "Mem used: " << MemoryUsedKb() - curMU << " Kb" << EOL;
		TimeStop ts;
		for (int i = 0; i < isize; ++i) {
			const int jsize = v_num;
			for (int j = 0; j < jsize; ++j)
				v[j].Add(i);
		}
		Cout() << "Index<int> Add: " << ts.ToString() << EOL;
		ts.Reset();
		for (int i = 0; i < isize; ++i) {
			const int jsize = v_num;
			for (int j = 0; j < jsize; ++j)
				v[j].UnlinkKey(i);
		}
		Cout() << "Index<int> Unlink: " << ts.ToString() << EOL;
		Cout() << "Mem used: " << MemoryUsedKb() - curMU << " Kb" << EOL;
		const int jsize = v_num;
		for (int j = 0; j < jsize; ++j)
			v[j].Sweep();
		Cout() << "Mem used after Sweep: " << MemoryUsedKb() - curMU << " Kb" << EOL;
	}
	
	if (true) {
		std::set<int>* v;
		v = new std::set<int>[v_num];
		const int isize = 100;
		Cout() << "Mem used: " << MemoryUsedKb() - curMU << " Kb" << EOL;
		TimeStop ts;
		for (int i = 0; i < isize; ++i) {
			const int jsize = v_num;
			for (int j = 0; j < jsize; ++j)
				v[j].insert(i);
		}
		Cout() << "std::set<int> insert: " << ts.ToString() << EOL;
		ts.Reset();
		for (int i = 0; i < isize; ++i) {
			const int jsize = v_num;
			for (int j = 0; j < jsize; ++j)
				v[j].erase(i);
		}
		Cout() << "std::set<int> erase: " << ts.ToString() << EOL;
		Cout() << "Mem used: " << MemoryUsedKb() - curMU << " Kb" << EOL;
	}