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<base href="https://bugs.documentfoundation.org/">
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_UNCONFIRMED "
title="UNCONFIRMED - Memory usage has increased for creating a document with lots of empty sheets"
href="https://bugs.documentfoundation.org/show_bug.cgi?id=108637">108637</a>
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<th>Summary</th>
<td>Memory usage has increased for creating a document with lots of empty sheets
</td>
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<th>Product</th>
<td>LibreOffice
</td>
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<th>Version</th>
<td>4.1.0.4 release
</td>
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<th>Hardware</th>
<td>All
</td>
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<th>OS</th>
<td>All
</td>
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<th>Status</th>
<td>UNCONFIRMED
</td>
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<th>Severity</th>
<td>normal
</td>
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<th>Priority</th>
<td>medium
</td>
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<th>Component</th>
<td>Calc
</td>
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<th>Assignee</th>
<td>libreoffice-bugs@lists.freedesktop.org
</td>
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<th>Reporter</th>
<td>telesto@surfxs.nl
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</tr></table>
<p>
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<pre>Description:
Memory usage has increased for creating a document with lots of empty sheets.
With LibO 6.0.0.0 the total memory usage for 1000 sheets is around 390 MB.
LibO4.0.0.3 requires only 231 MB. There is a steady increase visible.
Steps to Reproduce:
1. Open Calc
2. Monitor memory usage (Process explorer)
3. Menu Sheet - Insert Sheet -> 1000
Additional steps for a related issue
4. Delete one sheet and monitor memory increase.
Actual Results:
Total memory requirement (Calc + sheets)
4.0.0.3 = 231 MB
4.1.0.4 = 345 MB
4.4.6.3 = 303 MB
5.2.2.1 = 452 MB
6.0.0.0 = 390 MB
Memory increase after deleting one sheet
4.0.0.3 = 70 MB
4.1.04 = 232 MB
6.0.0.0 = 208
Expected Results:
Something similar to 4.0.0.3
Reproducible: Always
User Profile Reset: No
Additional Info:
Found in
Version: 6.0.0.0.alpha0+
Build ID: cbf371e07fd5dea1ea08a1f299360d1273961ebd
CPU threads: 4; OS: Windows 6.19; UI render: default;
TinderBox: Win-x86@42, Branch:master, Time: 2017-06-14_23:13:57
Locale: en-US (nl_NL); Calc: CL
and in
4.1.0.4
but not in
Versie 4.0.0.3 (Bouw-id: 7545bee9c2a0782548772a21bc84a9dcc583b89)
User-Agent: Mozilla/5.0 (Windows NT 6.2; WOW64; rv:45.0) Gecko/20100101
Firefox/45.0</pre>
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