https://bugs.kde.org/show_bug.cgi?id=386128
Bug ID: 386128 Summary: Creating quick group slowing down with a bigger file size Product: krita Version: 3.3.1 Platform: MS Windows OS: MS Windows Status: UNCONFIRMED Severity: normal Priority: NOR Component: Layer Stack Assignee: krita-bugs-n...@kde.org Reporter: katearche...@yandex.ru Target Milestone: --- If a file getting bigger than a certain size creating a new quick group become extremely slow. 1. Create a new file, like 6x9k. 2. Start to draw random stuff creating new layers periodically. 3. Group these layers from time to time. 4. See as grouping become slower and slower. 5. After you hit a certain size(in my case its a 6 or 7 gb reported file size on the bottom of the krita window; I have 16gb windows 7-64 machine) grouping would become extremely slow(like one or two minutes till the operation indicator on the bottom disappears) 6. If it takes longer that a minute you can try to press save and on the window "wait for the operation to end and save" choose save without waiting for and you'll get infinite grouping. 7. But if you open the file saved that way there will be the desired group that you were waiting for in the previous steps(I suppose that means that the grouping itself not the culprit but some of the operations after the grouping are) (I've tested this with my files on ubuntu 17.04 machine and get the same results more or less) desired effect: Grouping should take the same amount of time no matter how many layers you have or how much memory a file used. -- You are receiving this mail because: You are watching all bug changes.