By setting Screen Updating to False at the Start of the macro, you will not only stop the constant screen flickering associated with recorded macro, but also greatly speed up the execution of the macro.The reason it speeds up code is because Excel no longer needs to repaint the screen whenever it encounters such commands as Select, Activate, Large Scroll, Small Scroll and many others. Screen Updating=False should be placed at the Start of your macro like shown below Note how we have set the Screen Updating back to True on completion.If this sounds like you, then Public Sub Add Content To Sheet() Dim start Time As Double start Time = Timer Dim r As Excel. Range("A1: P30") Dim i As Long Dim repeat As Long Dim cell As Excel. Try this out: shrink your Excel workbook window to a smaller size and run the code again. Screen Updating = False Dim start Time As Double start Time = Timer Dim r As Excel. Range("A1: P30") Dim i As Long Dim repeat As Long Dim cell As Excel. Range For repeat = 1 To 30 For Each cell In r cell. Value Mod 2 = 0) Then ' if i is even, color the cell white cell. Range For repeat = 1 To 30 For Each cell In r cell. Value Mod 2 = 0) Then ' if i is even, color the cell white cell. Display Alerts is unrelated to how fast the program runs, it will just suppress default Excel warnings (e.g.prompting to confirm worksheet deletions), which you may or may not want to suppress. Description The improvement of screen Updating depends largely on how your macro is written. However, I *can* change the Screen Updating from the immediate window. Screen Updating = False b Global Change Event = True Application. About to go home for the day, but I plan on trying to print Application. So while Screen Updating always is True in debug mode, this is not the issue for me.
Whenever you have a task to automate, you can usually go down the VBA route. Maybe later you add some features here-and-there, making your VBA code more powerful. Color = vb White End If i = i 1 Next cell ' offset i to alternate column coloring i = i 1 Next repeat Msg Box "Total time was: " & (Timer - start Time) End Sub Before moving on, let’s get a better understanding of why this is taking so long. Color = vb White End If i = i 1 Next cell ' offset i to alternate column coloring i = i 1 Next repeat Msg Box "Total time was: " & (Timer - start Time) Application.
This can mean that what should take a matter of 1 to 3 seconds, often takes a lot longer.
Free Excel Help One drawback with recorded macros in Excel is that the code produced is often very inefficient.
You could do this: ' turn off updates ' Organise data in ram so that it fits the range for which it is meant Dim two_d_arr (rows,cols) load Data From Source two_d_arr Dim destination Range as Range destination Range = Sheets(some Sheet). number of cells updated), and how many sheets are there, how many sheets/cells refer to sheet your code is updating and how many formulas are present in the whole workbook. Screen Updating = False '-----------------------My code Application. Just make sure you reset Screen Updating to true when you're finished running the macro.
Each time you change some thing in the sheet, Excel re-calculates all formulas.
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Screen Updating = False If my Debug = False Then On Error Go To Error Handler I'm afraid that's pretty much it. Screen Updating End Sub As I step through the code when I hove over Application.screen Updating it always says True. Then put it in debug mode and step through with screen updating turned off again, you should find that you still see the numbers going in one by one.