For instance, if you have a standard macro that manipulates several cells on Sheet1, each time a cell on that sheet is changed, your macro has to pause while the Worksheet_Change event runs. Enable Events = False 'Place your macro code here Application. You can avoid this behavior by simply hiding the page breaks before starting your macro. A prime example is how Macro Recorder captures any copy-and-paste action you perform while recording.You can add another level of performance boosting by using the Enable Events property to tell Excel to ignore events while your macro runs. Calculation = xl Calculation Automatic Application. Set the Display Page Breaks sheet property to False to hide page breaks. You can give your macros a slight boost by cutting out the middleman and performing a direct copy from one cell to a destination cell.You can save time and improve performance by using the With statement to perform several actions on a given object in one shot.
Not only did I see a huge variety in how Excel is being used, you also pointed out various tips and tricks for writing fast VBA code in Excel.
In this post I’m going to share with you the most important performance tips I know about.
Setting the calculation mode back to xl Calculation Automatic will automatically trigger a recalculation of the worksheet, so there is no need to press the F9 key after your macro runs.
You may notice that when your macros run, your screen does a fair amount of flickering.
When a workbook is in manual calculation mode, the workbook will not recalculate until you explicitly trigger a calculation by pressing the F9 key.
Place Excel into manual calculation mode, run your code, and then switch back to automatic calculation mode.Speed is how quickly your VBA procedures perform their intended tasks.Following are ten ways to help keep your Excel macros running at their optimum performance level.The Excel status bar, which appears at the bottom of the Excel window, normally displays the progress of certain actions in Excel. Display Page Breaks = True End Sub If your macro manipulates pivot tables that contain large data sources, you may experience poor performance when doing things like dynamically adding or moving pivot fields.If your macro is working with lots of data, the status bar will take up some resources. You can improve the performance of your macro by suspending the recalculation of the pivot table until all pivot field changes have been made. Manual Update property to True to defer recalculation, run your macro code, and then set the Pivot Table.Did you know that each time a cell that affects any formula in your spreadsheet is changed or manipulated, Excel recalculates the entire worksheet?