摘要：
string time1 = "";string time2 = "";//集合DateTime dt1 = DateTime.Now;ArrayList myList1 = new ArrayList();for (int i = 0; i < 10000000; i++) myList1.Add(i);int sum1 = 0;foreach (int val in myList1){ sum1 = sum1 + val;}TimeSpan ts1 = DateTime.Now - dt1;time1 = Convert.ToString(ts 阅读全文
posted @ 2012-05-19 11:28 cbtech 阅读(140) 评论(0) 推荐(0) 编辑