Excel going slow
Excel going slow
(OP)
Has anybody else had problems with Excel recalculating very slowly recently?
For the last few days I have had the following problems intermittently:
- Some spreadsheets that normally open quickly locking up for minutes when first opened.
- Slow recalculation (several seconds) when data is entered in auto recalc mode, making the spreadsheet almost unusable.
In the second case, switching to manual recalc, then back to auto seems to fix it.
The spreadsheets with problems all have multiple VBA user defined functions returning arrays, and with the lock up on opening the recalc message at bottom left says something about re-sizing dynamic arrays, so this is probably associated with the new dynamic array feature.
I'm running the subscription Office, so I get auto-updates, but I don't get the previews of new features that haven't been officially released.
For the last few days I have had the following problems intermittently:
- Some spreadsheets that normally open quickly locking up for minutes when first opened.
- Slow recalculation (several seconds) when data is entered in auto recalc mode, making the spreadsheet almost unusable.
In the second case, switching to manual recalc, then back to auto seems to fix it.
The spreadsheets with problems all have multiple VBA user defined functions returning arrays, and with the lock up on opening the recalc message at bottom left says something about re-sizing dynamic arrays, so this is probably associated with the new dynamic array feature.
I'm running the subscription Office, so I get auto-updates, but I don't get the previews of new features that haven't been officially released.
Doug Jenkins
Interactive Design Services
http://newtonexcelbach.wordpress.com/
RE: Excel going slow
RE: Excel going slow
After opening and saving on another computer it magically went away and have not had an issue since. So who knows, just another of Excels funny little things......
https://engineervsheep.com
RE: Excel going slow
But ya'lls issues sound different than what we were running into.
RE: Excel going slow
Doing an Internet search the only thing I found more recent than 2018 was a link to this thread.
Doug Jenkins
Interactive Design Services
http://newtonexcelbach.wordpress.com/
RE: Excel going slow
Cheers
Greg Locock
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RE: Excel going slow
I also see huge variations in runtimes on some of my bigger VBA operations. Sometimes the code will run in ~30 sec, hit run again with everything in an identical state and it might take ~180 sec. Even when the only program open is excel.
But in general, yeah, excel is slower/hangs up more now that it has in the past. I'm on 365 subscription (personal FWIW).
And when working on files on onedrive I ALWAYS get the "we ran into a problem with autosave....etc" banner. Quite annoying. But autosave is quite nice (sometimes).
RE: Excel going slow
My guess is if you have 5 open it allocates a fixed 20% resources for example instead of dynamically being able to locate 100% of the resources to the active workbook.
You can show this quite easily if you have some vba intensive workbooks, time some code, open copies, time again and so forth.
The only way I've found around it is to open excel Workbooks specifically as unique instances.
https://docs.microsoft.com/en-us/office/troublesho...
The has its drawbacks for me as it opens any Addins as read only after the first.
https://engineervsheep.com