This documentation is not using the current rendering mechanism and will be deleted by December 31st, 2020. The extension maintainer should switch to the new system. Details on how to use the rendering mechanism can be found here.
pdfviewhelpers does not provide any caching mechanism for the generated PDF documents. In fact caching
is disabled by default because it makes not much sense to save a PDF document to the TYPO3 frontend cache.
Since generating PDF documents is quite time consuming you should implement your own caching strategy by saving
the generated PDF files to the filesystem and only generate them when necessary.
It is not possible to cache the Fluid template parsing when using the
MultiColumnViewHelper because it implements the
This may lead to a significant loss in performance for that view.