Mark Baker

Screaming into the void  I really do not like the way the tests have been rewritten; with an abstract base method being used to handle all the test calls...

There's some major changes here for handling array formulae in the Calculation Engine. Unfortunately, too many changes to master made it almost impossible to keep it up-to-date. That feature did...

> Fair enough. As a head up I'd like to remind you of [#3788 (comment)](https://github.com/PHPOffice/PhpSpreadsheet/issues/3788#issuecomment-1807345002) where I mention that I planned to release a v2 because of added native typing...

Without a lot more information, such as a copy of the file, I can't possibly guess!

Try checking your logs for errors, or opening the file in a text editor and looking for human-readable messages there

> Just a question, as this looks like it passes, is it just waiting until the package is ready to move to V2? Most functions have already been array enabled...

Unestting the worksheet should call the Worksheet's `__destruct()` method, which in turn calls the `disconnectCells()` method, which makes a call to the Cell Collection `unsetWorksheetCells()` method to clear the cache...

> I have a similar issue. The culprit is the auto filter. I have a spreadsheet with ~10 worksheets each of them ~1000 rows. > > With autofilter the memory...

> Looking for some feedback on this issue as well. I’m on 1.28. Here's some feedback. Tables are now supported, and have been supported since 1.26.0; while 1.27.0 introduced support...

> Thanks for the quick reply, I was under the impression this was all supported. Nope! I've attempted to handle reading pivot tables a couple of times now, and even...