Hello,
I am testing the functionalities of Cryptpad's Spreadsheets (on a private instance that I just created) and noted an issue with the size of the spreadsheet, associated with performance issue (long time to save a file). I did the same test on cryptpad.fr, to make sure it's not coming from my instance and the issue is the same:
- test file: midsize spreadsheet populated with some industrial production data (approx 20 columns and 800 rows)
- when I create the empty file, its size is 3.11 kB
- when I copy the sample data set (from another Cryptpad Spreadsheet), the new file size is 56.39 MB
- after I change the font size for all cells and the change it back to its orginal size, without any other changes, the new file size is 76.25 MB and I could not find a way to shrink it
- the time to display the file properties is long (<10 s)
- the same test on OnlyOffice (v7.5) gives a file size of 145.34 KB with the same data, and it remains stable when I change the font size for all cells
- browser: latest chrome version on win 10 (same pb with firefox or edge)
- I can share the test Spreadsheet as needed
Do you know where the problem comes from?
Best
François