https://bugs.documentfoundation.org/show_bug.cgi?id=162126
Bug ID: 162126 Summary: Performance regression for a huge XLSX file opening Product: LibreOffice Version: 25.2.0.0 alpha0+ Hardware: All OS: All Status: UNCONFIRMED Severity: normal Priority: medium Component: Calc Assignee: libreoffice-bugs@lists.freedesktop.org Reporter: 79045_79...@mail.ru Description: Performance regression for a huge XLSX file opening This one follows by bug 146735 Steps to Reproduce: 1. Download XLSX file by the link https://disk.yandex.ru/d/wQjGswYE_m2D0w 2. Try open it in current 25.2 master version 3. It will take some minutes 4. Try open the file in 7.4.0.3 version 5. It took only around 30 seconds for me Actual Results: LibreOffice opens the file for over minutes Expected Results: LibreOffice opens the file for only 30 sec Reproducible: Always User Profile Reset: No Additional Info: Fast opening Version: 7.4.0.3 (x64) / LibreOffice Community Build ID: f85e47c08ddd19c015c0114a68350214f7066f5a CPU threads: 16; OS: Windows 10.0 Build 19045; UI render: Skia/Vulkan; VCL: win Locale: ru-RU (ru_RU); UI: ru-RU Calc: CL Slow opening Version: 25.2.0.0.alpha0+ (X86_64) / LibreOffice Community Build ID: ccc3996cfcbebe14e9d5f3511906cfc64ddf3452 CPU threads: 16; OS: Windows 10 X86_64 (10.0 build 19045); UI render: Skia/Raster; VCL: win Locale: ru-RU (ru_RU); UI: ru-RU Calc: CL threaded -- You are receiving this mail because: You are the assignee for the bug.