https://bugs.freedesktop.org/show_bug.cgi?id=73049
--- Comment #18 from [email protected] --- If there are any hope to solve this and similar terrible Calc CPU use regressions or the only way is to move back to OpenOffice.org? Unfortunately it becomes worse with every next major releases and gap between Libreoffice and OpenOffice.org Calc performance increases. There are nice new features in Libreoffice Calc, like improved pivot tables, but they cost nothing, if the most of files, which could be easily operated with 3rd version branch now can't be opened at all or it takes minutes to do any changes in documents. I'm not mentioning Excel, which is much worse in terms of functionality, but much faster with those big files. One example https://drive.google.com/file/d/0Bxv4jQ_04jXZRHZUeDlxSDRHNTQ/edit?usp=sharing With 4.2.6.3 it can be opened in 54 seconds (production version, extensions etc.) With 4.3.2.2 - 55 seconds With 4.4.0.0 - 49 seconds With Openoffice.org 4.1.1. - 18 seconds (production version, only 50% of CPU load in contrast to 100 % of all Libreoffice versions) Excel 2007 through wine (file exported to xlsx format - 4 seconds (converted file https://drive.google.com/file/d/0Bxv4jQ_04jXZWGxOLUlIRnU2cUU/edit?usp=sharing) Something really should be done here. -- You are receiving this mail because: You are the assignee for the bug.
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