private void _InitContainers(int size)
{
_rawArray = new object[size];
_list = new List <object>(size);
_snapshotArray = new object[size];
_dict = new Dictionary <int, object>(size);
_sorted = new ClientTable <int, object>(size);
for (int i = 0; i < size; ++i)
{
var item = new object();
_rawArray[i] = item;
_list.Add(item);
_dict.Add(i, item);
_sorted.Add(i, item);
}
}