https://bugs.freedesktop.org/show_bug.cgi?id=52433
--- Comment #30 from [email protected] --- Hello, It seems that Apache OpenOffice 4.0 has changed the way memory is managed. I have a large file (260 MB, 387 pages, 129 jpeg pictures). When I open it with OpenOffice 3.4.1, or with LibreOffice 3.6.6 (the latest version I have tested, under Windows 7), the memory used by "soffice.bin" is some 400 MB. When I open it with AOO 4.0, the memory used is some 950 MB. When I save with AOO 3.4.1 or LO 3.6.6, memory used increases up to 1500 MB (and comes back to 400 MB with AOO 3.4.1, or 600 MB with LO 3.6.6 --> here is the memory leak). However, when I save it with AOO 4.0, the memory used constantly decreases, down to some 90 MB. With future use (write / save) of AOO 4.0 memory stays in the range 90 - 125 MB, decreasing to 90 MB at each save. It seems that there is a memory release mechanism that has been used in AOO 4.0. The result is that both peak and average memory used is lower than with AOO 3.4.1 and that there is still no memory leak, unlike with LO 3.5x and further versions. Maybe the way memory is managed by AOO 4.0 could be analysed, and used in a future release of LO? Best regards, M. Nallino -- You are receiving this mail because: You are the assignee for the bug.
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