https://bugs.documentfoundation.org/show_bug.cgi?id=160172
Bug ID: 160172 Summary: Big ODT documents still take too long to load or save Product: LibreOffice Version: 24.2.1.2 release Hardware: x86-64 (AMD64) OS: Windows (All) Status: UNCONFIRMED Severity: normal Priority: medium Component: LibreOffice Assignee: libreoffice-bugs@lists.freedesktop.org Reporter: vivada...@hotmail.com Description: In 2019, I created a thread about a file that took a long time to open and save (https://bugs.documentfoundation.org/show_bug.cgi?id=125665). Improvements were made and the thread was closed, but a few days ago, out of curiosity, I checked to see how long it took for the file to open and save on my new, much faster laptop. I created the original document by opening a text file in LO 6.2.4 and then saving it as an ODT file. My initial tests were done on a first-generation Intel Core i7 with 8 GB of DDR 3 RAM running Windows 10 1903, 18362.145. 1. These were my results on LO 6.2.4 (before the patches): - Time to open the file: 3m51s. - Time to save the file (after replacing one character): 3m03s. 2. There were my results on LO 6.3.0 beta 1 (after the patches): - Time to open the file: 2m25s. - Time to save the file (after replacing a character): 2m10s. As shown, significant improvements were made. In 2021, I switched to an AMD Ryzen 4800H with 16 GB of DDR4 RAM, and so, I was expecting big additional improvements. 3. These are my results on Windows 11 23H2 (22631.3296) and LO 24.2.1.2: - Time to open the file: 5m49. - Time to save the file (after replacing a character): 0m14s. As shown, the document has taken almost three and a half more minutes to open. However, saving the file was much faster. In case the problem had to do with the fact that I created the document on an old LibreOffice version, I decided to create it again on LO 24.2.1.2 from the same text file. These were my results, which were mostly the same as before: - Time to open the file: 5m48. - Time to save the file (after replacing a character): 0m15s. In my tests, before opening the document, there is a progress bar for about 5 seconds, and then the programme gets stuck for the rest of the time. Steps to Reproduce: See above. Actual Results: See above. Expected Results: See above. Reproducible: Always User Profile Reset: No Additional Info: Version: 24.2.1.2 (X86_64) / LibreOffice Community Build ID: db4def46b0453cc22e2d0305797cf981b68ef5ac CPU threads: 16; OS: Windows 10.0 Build 22631; UI render: Skia/Raster; VCL: win Locale: es-ES (es_ES); UI: es-ES Calc: CL threaded -- You are receiving this mail because: You are the assignee for the bug.