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Application object and replace them with invisibility lines: Notice that you want to put the Word. Visible = True line in an error-handler or in a spot where you know it will be run if something goes awry. (If you do get stuck with an invisible Word in the middle of a crash, you can launch the Task Manager and kill the WINWORD.
EXE process.) How much of a difference does invisibility make?
but in the informal testing I've done, I've found that Visible = False makes Word work roughly 15% faster than Screen Updating = False does on identical tasks.
That's about 1 second for every 7-not a trivial amount if your job runs longer than that. Chief among them is that repagination routines don't work when Word is invisible.
In case you want to control these recalculations use (in this order): When turning Screen Updating off you will not be able to access or see what is happening on the Excel Worksheet.
In some rare cases Excel may crash assuming that the Application is not responding. How to control when the Screen is Updated and when it is not? See the example below If you still aren’t satisfied with your VBA performance try Compiling your VBA to a . VBA code can be mulithreaded although this makes sense for macros running more than approx. When working on improving VBA performance you will certainly want to verify how some optimization will reduce your total execution time.
But it also works even if you run your Automation code from Word itself.I usually use a procedure I defined which I named “Optimize VBA”.I turn optimizations before running my macro and then turn them off after completion.What I personally was missing was a simple, comprehensive, short overview of how the performance of VBA macros can be improved without needing to read through long articles on how the Excel compiler works. Value Next This is because looping through Objects of a Collection is slower.That is why I gathered all VBA performance guidelines into this single post which contains all the known ways of Improving VBA Performance, organized by impact on VBA Performance. Copy in a large loop will surely quickly increase Excel RAM Memory usage or 'result in crashing Excel altogether For .... Copy Range(...) Next 'Instead if you want to copy just values do it directly For .... It is not so much the presence of this macro that benefits your performance but the impact of the behavior it requires from you.