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        <tr>
          <th>Bug ID</th>
          <td><a class="bz_bug_link 
          bz_status_UNCONFIRMED "
   title="UNCONFIRMED - Slow pasting of a large amount of plain text"
   href="https://bugs.documentfoundation.org/show_bug.cgi?id=120048">120048</a>
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>Slow pasting of a large amount of plain text
          </td>
        </tr>

        <tr>
          <th>Product</th>
          <td>LibreOffice
          </td>
        </tr>

        <tr>
          <th>Version</th>
          <td>5.0.0.5 release
          </td>
        </tr>

        <tr>
          <th>Hardware</th>
          <td>All
          </td>
        </tr>

        <tr>
          <th>OS</th>
          <td>Windows (All)
          </td>
        </tr>

        <tr>
          <th>Status</th>
          <td>UNCONFIRMED
          </td>
        </tr>

        <tr>
          <th>Severity</th>
          <td>normal
          </td>
        </tr>

        <tr>
          <th>Priority</th>
          <td>medium
          </td>
        </tr>

        <tr>
          <th>Component</th>
          <td>Writer
          </td>
        </tr>

        <tr>
          <th>Assignee</th>
          <td>libreoffice-bugs@lists.freedesktop.org
          </td>
        </tr>

        <tr>
          <th>Reporter</th>
          <td>telesto@surfxs.nl
          </td>
        </tr></table>
      <p>
        <div>
        <pre>Description:
Slow pasting of a large amount of plain text

Steps to Reproduce:
1. Open <span class=""><a href="http://bugs.documentfoundation.org/attachment.cgi?id=145051" name="attach_145051" title="Example file">attachment 145051</a> <a href="http://bugs.documentfoundation.org/attachment.cgi?id=145051&action=edit" title="Example file">[details]</a></span>
2. Disable automatic spell checking
2. CTRL+A & CTRL+C
3. CTRL+N and CTRL+V (twice). Wait and monitor CPU time taken

Actual Results:
15 seconds with LibO4472 (only maxed out half of the time)
28 seconds with LibO6.2


Expected Results:
15 seconds


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

and in
Version: 5.1.0.1.0+
Build ID: 5616d22b57a9a5e57d545e912e029162a230829b
Threads 4; Ver: Windows 6.29; Render: GL; 

but not in
Versie: 4.4.7.2 
Build ID: f3153a8b245191196a4b6b9abd1d0da16eead600
Locale: nl_NL</pre>
        </div>
      </p>


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