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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 - High CPU usage inserting a table in a large document"
href="https://bugs.documentfoundation.org/show_bug.cgi?id=120064">120064</a>
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<th>Summary</th>
<td>High CPU usage inserting a table in a large document
</td>
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<th>Product</th>
<td>LibreOffice
</td>
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<th>Version</th>
<td>5.1.0.3 release
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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>Writer
</td>
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<th>Assignee</th>
<td>libreoffice-bugs@lists.freedesktop.org
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<th>Reporter</th>
<td>telesto@surfxs.nl
</td>
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<p>
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<pre>Description:
High CPU usage inserting a table in a large document
Steps to Reproduce:
1. Open <span class=""><a href="http://bugs.documentfoundation.org/attachment.cgi?id=145054" name="attach_145054" title="Example file">attachment 145054</a> <a href="http://bugs.documentfoundation.org/attachment.cgi?id=145054&action=edit" title="Example file">[details]</a></span> without spell checker enabled
2. Insert a table (say 2x2) after the first paragraph ("Wrist?")
3. Monitor CPU usage
4. Delete the table (monitor CPU usage again)
Actual Results:
20 seconds 100% CPU usage (straight line) with 6.2
16 seconds 100% CPU usage (straight line) with 5.2
11 seconds fluctuating usage (+/- 90) with 5.1
Barely noticeable with 4.4.7.2
Expected Results:
Something like LibO 4.4.7.2
Reproducible: Always
User Profile Reset: No
Additional Info:
Found in:
Version: 6.2.0.0.alpha0+
Build ID: 7d242f3bd7277236046f90d3f32b9792fd8ea97b
CPU threads: 4; OS: Windows 6.3; UI render: default;
TinderBox: Win-x86@42, Branch:master, Time: 2018-09-18_23:43:19
Locale: nl-NL (nl_NL); Calc: CL
also noticeable in MacOS</pre>
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