#副標=ASP.NET效能調校研討系列 #大標=ASP.NET效能提示(Performance Tips) --(1)   ===========<box>=================== Private void Page_Load(object sender, System.EventArgs e) { Response.Buffer=true; for (int i=1; i<=1024; i++) { Response.Write("Processing Item."+i.ToString()+"
"); } Response.End(); }   ===============================================      ==============<box>================= Private void Page_Load(object sender, System.EventArgs e) { int[,] X=new int[100,100]; Trace.Write("Job Begins!"); for (int times=0; times<100; times++) //重覆執行100次以突顯速度差異 { for (int i=0; i<100; i++) { for (int j=0; j<100; j++) { try { X[i,j]=j/(i % 3); } catch (DivideByZeroException ex) //平均三次就會發生一次的除以零例外 { X[i,j]=0; } } } } Trace.Write("Job is Done!"); }   ==================================      =================================== private void Page_Load(object sender, System.EventArgs e) { int[,] X=new int[100,100]; Trace.Write("Job Begins!"); for (int times=0; times<100; times++) //重覆執行100次以突顯速度差異 { for (int i=0; i<100; i++) { for (int j=0; j<100; j++) { if (i % 3 != 0) //以邏輯判斷, 避免造成除以零的情形 { X[i,j]=j/(i % 3); } else { X[i,j]=0; } } } } Trace.Write("Job is Done!"); } ==========================================