https://bugs.documentfoundation.org/show_bug.cgi?id=154525
--- Comment #26 from Jeff Fortin Tam <nekoh...@gmail.com> --- Created attachment 193587 --> https://bugs.documentfoundation.org/attachment.cgi?id=193587&action=edit xlsx sample file - Lenovo's accessories spreadsheet Attached is the xlsx sample (Lenovo's accessories spreadsheet) for posterity. The other spreadsheet that exhibits the slow performance problem but with different code paths (as seen in the flame graphs) due to being OpenDocument-formatted is too big to attach (80 megabytes, exceeding this bug tracker's 30 megabytes filesize limit), but I promise to keep hosting it at: https://fortintam.com/public/libreoffice-augustin-benchmark--million-rows-spreadsheet.ods …at least until the bug is fixed when it comes to loading that spreadsheet in addition to the xlsx one. -- You are receiving this mail because: You are the assignee for the bug.