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    <body><table border="1" cellspacing="0" cellpadding="8">
        <tr>
          <th>Bug ID</th>
          <td><a class="bz_bug_link 
          bz_status_UNCONFIRMED "
   title="UNCONFIRMED - slower loading of a huge AutoCorrect replacement table"
   href="https://bugs.documentfoundation.org/show_bug.cgi?id=109158">109158</a>
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>slower loading of a huge AutoCorrect replacement table
          </td>
        </tr>

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

        <tr>
          <th>Version</th>
          <td>6.0.0.0.alpha0+ Master
          </td>
        </tr>

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

        <tr>
          <th>OS</th>
          <td>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>Linguistic
          </td>
        </tr>

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

        <tr>
          <th>Reporter</th>
          <td>barta@quipo.it
          </td>
        </tr></table>
      <p>
        <div>
        <pre>Description:
tested under Win7 x64 using LibO 6.0.0.0.alpha0+
Build ID: 4f17445c12dc26c4881c4e486215b58d26515f8d
CPU threads: 8; OS: Windows 6.1; UI render: GL; 
TinderBox: Win-x86@42, Branch:master, Time: 2017-07-16_23:03:56
Locale: it-IT (it_IT); Calc: group

loading a very big AutoCorrect replacement list such as the one I uploaded as 
<span class=""><a href="http://bugs.documentfoundation.org/attachment.cgi?id=134684" name="attach_134684" title="AutoCorrect large database (206K entries) that triggers the bug">attachment 134684</a> <a href="http://bugs.documentfoundation.org/attachment.cgi?id=134684&action=edit" title="AutoCorrect large database (206K entries) that triggers the bug">[details]</a></span>

is slower in LibO 6.0.0.0 than in LibO 5.3.4.2

the same file takes 4 seconds to load in in 5.3.x and 10 seconds in LibO
6.0.0.0 alpha

this is a performance regression when dealing with huge autocorrect lists.
I also reported another issue regarding closing the replacement table Bug
109156.

basically LibO 6.0.0.0 is slower loading such lists and hangs while closing
them.



Steps to Reproduce:
click on menu "Tools/AutoCorrect/AutoCorrect Options" and count the time needed
to display the list.

Actual Results:  
LibO 6.0.x is 2.5 times slower that 5.3.x

Expected Results:
it should take the same time as in 5.3.x


Reproducible: Always

User Profile Reset: 

Additional Info:


User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:49.0) Gecko/20100101
Firefox/49.0 SeaMonkey/2.46</pre>
        </div>
      </p>


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