Fastest way to map result of SqlDataReader to object

Question

I\'m comparing materialize time between Dapper and ADO.NET and Dapper. Ultimately, Dapper tend to faster than ADO.NET, though the first time a given fetch query was executed

Answer 1

List result = new List();
SqlDataReader reader = com.ExecuteReader();

while(reader.Read())
{                        
    Type type = typeof(T);
    T obj = (T)Activator.CreateInstance(type);
    PropertyInfo[] properties = type.GetProperties();

    foreach (PropertyInfo property in properties)
    {
        try
        {
            var value = reader[property.Name];
            if (value != null)
                property.SetValue(obj, Convert.ChangeType(value.ToString(), property.PropertyType));
        }
        catch{}                            
    }
    result.Add(obj);
}