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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 - FILESAVE XLSX Saving empty file with many sheets is slow"
href="https://bugs.documentfoundation.org/show_bug.cgi?id=126326">126326</a>
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<th>Summary</th>
<td>FILESAVE XLSX Saving empty file with many sheets is slow
</td>
</tr>
<tr>
<th>Product</th>
<td>LibreOffice
</td>
</tr>
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<th>Version</th>
<td>6.4.0.0.alpha0+ Master
</td>
</tr>
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<th>Hardware</th>
<td>All
</td>
</tr>
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<th>OS</th>
<td>All
</td>
</tr>
<tr>
<th>Status</th>
<td>UNCONFIRMED
</td>
</tr>
<tr>
<th>Severity</th>
<td>normal
</td>
</tr>
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<th>Priority</th>
<td>medium
</td>
</tr>
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<th>Component</th>
<td>Calc
</td>
</tr>
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<th>Assignee</th>
<td>libreoffice-bugs@lists.freedesktop.org
</td>
</tr>
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<th>Reporter</th>
<td>libreoffice@nisz.hu
</td>
</tr></table>
<p>
<div>
<pre>Description:
If a spreadsheet contains many (~250) sheets, saving it to XLSX takes a rather
long time.
Steps to Reproduce:
1. Open Settings – Calc – Defaults and change the number of sheets in a
new document to 250
2. Create a new spreadsheet.
3. Save it to XLSX
Actual Results:
The save takes about 20 seconds in LO 6.2.0.
In LO 6.4master it is still about 15 seconds.
Similarly it takes 15-20 seconds in:
Verzió: 5.0.0.5
Build az.: 1b1a90865e348b492231e1c451437d7a15bb262b
Területi beállítások: hu-HU (hu_HU)
Verzió: 4.2.0.4
Build az.: 05dceb5d363845f2cf968344d7adab8dcfb2ba71
Verzió: 4.1.0.4
Build az.: 89ea49ddacd9aa532507cbf852f2bb22b1ace28
It’s much better, about 5 seconds in:
Verzió: 4.0.0.3 (Build az.: 7545bee9c2a0782548772a21bc84a9dcc583b89)
Expected Results:
It should happen faster than that. Excel can do this on the same machine in < 1
second.
Reproducible: Always
User Profile Reset: No
Additional Info:
LibreOffice details:
Version: 6.4.0.0.alpha0+ (x86)
Build ID: 49422a469646ad8be43ba828ca24c2484c26b9e8
CPU threads: 4; OS: Windows 6.3; UI render: GL; VCL: win;
TinderBox: Win-x86@42, Branch:master, Time: 2019-07-08_00:50:19
Locale: hu-HU (hu_HU); UI-Language: en-US
Calc: CL</pre>
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</p>
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