The Excel Range.Copy procedure is a memory hog.
#MORE EFFICIENT MERGING CELLS IN EXCEL UPDATE#
Run ApplicationDoEvents procedure to manually update the screen 'Turn off automatic ScreenUpdating (on demand). Prevent Excel from updating the Excel screen until this option is changed to True: Many case you will see a boost in VBA speed. Default value is xlCalculationAutomatic.Īpplication.Calculation = xlCalculationManual 'Set calculation mode to manual (on demand). To increase VBA speed of execution be sure to set the Calculation mode to xlCalculationManual so that no Excel formula calculations are carried out within the Excel Workbook until the Calculation mode is changed back to xlCalculationAutomatic or by running Application.Calculate: 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. 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. There are many different articles and post on improving Excel performance.
0 kommentar(er)
