Vista sp2 32bit celeron 1.5hkz

Stopwatch sw = new Stopwatch();
for (int i = 0; i < 10; i++)
{
sw.Start();
Thread.Sleep(1);
sw.Stop();
Console.WriteLine(sw.Elapsed);
}
Console.ReadKey();

結果
00:00:00.0003884
00:00:00.0008684
00:00:00.0017886
00:00:00.0028383
00:00:00.0040507
00:00:00.0045341
00:00:00.0054776
00:00:00.0064427
00:00:00.0092481
00:00:00.0093115

精度悪すぎｗｗｗｗｗｗｗ