[Libreoffice-bugs] [Bug 118662] New: FILESAVE - LibreOffice Calc is slow to save a 500Kb xlsx file

[bugzilla-daemon at bugs.documentfoundation.org]

https://bugs.documentfoundation.org/show_bug.cgi?id=118662

            Bug ID: 118662
           Summary: FILESAVE - LibreOffice Calc is slow to save a 500Kb
                    xlsx file
           Product: LibreOffice
           Version: 5.0.0.5 release
          Hardware: All
                OS: All
            Status: UNCONFIRMED
          Severity: normal
          Priority: medium
         Component: Calc
          Assignee: libreoffice-bugs at lists.freedesktop.org
          Reporter: arnaud.boudier at external.thalesaleniaspace.com

Description:
Hello everyone,

I am using libreOffice ver 5.0.0.3 with a xlsx file that has a size of 500Kb.
The problem is that every time I save this file, it takes 5 seconds
approximately to save. Even if I had only modified one cell, this is very
strange.

Does libreOffice read the entire file every time we save ? It doesn't check for
modification ?

I attached an xlsx example file full of "TOTO" that recreate my problem (I take
5 seconds to save it).

Maybe what I am experiencing is a normal behavior from libreOffice ... I don't
know about the save strategy. 5 seconds for 500kb data seems to be huge no ?

Thank you

Steps to Reproduce:
1. Open xslx file attached
2. Change on cell value
3. Save

Actual Results:
It should take 5 seconds to save

Expected Results:
The save should be instantaneous


Reproducible: Always


User Profile Reset: No



Additional Info:

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