using System;
using System.Collections.Generic;

using MongoDB.Bson;
using MongoDB.Driver;

namespace ConsoleApplication1 {
    public static class Program {
        public static void Main(string[] args) {
            try {
                var server = MongoServer.Create("mongodb://localhost/?safe=true");
                var database = server["test"];
                var collection = database["test"];
                collection.Drop();

                var values = new int[30000];
                for (var i = 0; i < values.Length; i++) {
                    values[i] = i;
                }
                var document = new BsonDocument {
                    { "_id", 1 },
                    { "values", new BsonArray(values) }
                };
                collection.Insert(document);

                var start = DateTime.UtcNow;
                var iterations = 200;
                for (var i = 0; i < iterations; i++) {
                    document = collection.FindOne();
                }
                var end = DateTime.UtcNow;
                var duration = end - start;

                Console.WriteLine("{0} iterations in {1}", iterations, duration);
                Console.WriteLine("{0} documents/second", iterations / duration.TotalSeconds);
                Console.WriteLine("{0} integers/second", (iterations * values.Length) / duration.TotalSeconds);
            } catch (Exception ex) {
                Console.WriteLine("Unhandled exception:");
                Console.WriteLine(ex);
            }

            Console.WriteLine("Press Enter to continue");
            Console.ReadLine();
        }
    }
}