https://bugs.freedesktop.org/show_bug.cgi?id=79892
Priority: medium Bug ID: 79892 Keywords: regression Assignee: libreoffice-bugs@lists.freedesktop.org Summary: Performance regression for the attached from 3.6.2 to 4.0.6 and ahead, triple time to do the calculations. Severity: normal Classification: Unclassified OS: Windows (All) Reporter: mari...@miguelangel.mobi Hardware: Other Status: UNCONFIRMED Version: 4.0.6.2 release Component: Spreadsheet Product: LibreOffice Created attachment 100836 --> https://bugs.freedesktop.org/attachment.cgi?id=100836&action=edit Sample file to test Win7x64Ultimate, Intel I3(2,13), 4GB. With sample file, calculation time: Version 3.6.2: ~ 18" Versions from 4.0.6 to master: ~ 56" - 59" The file use intensively regular expressions (SUMIF), just with 4.0, https://wiki.documentfoundation.org/ReleaseNotes/4.0 New Regular Expression Engine ICU was adopted. Annoying, regular expressions is one of the more powerful tools in LibreOffice. -- You are receiving this mail because: You are the assignee for the bug.
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