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      <base href="https://bugs.documentfoundation.org/">
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    <body><span class="vcard"><a class="email" href="mailto:gtimur@gmail.com" title="Timur <gtimur@gmail.com>"> <span class="fn">Timur</span></a>
</span> changed
          <a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - Deleting 10.000 rows column in a spreadsheet: 15 seconds with 4.0| 45 second with 4.4.7.2| 90 seconds with 7.3"
   href="https://bugs.documentfoundation.org/show_bug.cgi?id=144249">bug 144249</a>
          <br>
             <table border="1" cellspacing="0" cellpadding="8">
          <tr>
            <th>What</th>
            <th>Removed</th>
            <th>Added</th>
          </tr>

         <tr>
           <td style="text-align:right;">Status</td>
           <td>UNCONFIRMED
           </td>
           <td>NEW
           </td>
         </tr>

         <tr>
           <td style="text-align:right;">Keywords</td>
           <td>
                
           </td>
           <td>regression
           </td>
         </tr>

         <tr>
           <td style="text-align:right;">Version</td>
           <td>7.1.0.0.beta1+
           </td>
           <td>6.2.8.2 release
           </td>
         </tr>

         <tr>
           <td style="text-align:right;">Summary</td>
           <td>Deleting a column in a spreadsheet: 15 seconds with 4.0| 45 second with 4.4.7.2| 90 seconds with 7.3
           </td>
           <td>Deleting 10.000 rows column in a spreadsheet: 15 seconds with 4.0| 45 second with 4.4.7.2| 90 seconds with 7.3
           </td>
         </tr>

         <tr>
           <td style="text-align:right;">Blocks</td>
           <td>
                
           </td>
           <td>125077
           </td>
         </tr>

         <tr>
           <td style="text-align:right;">Ever confirmed</td>
           <td>
                
           </td>
           <td>1
           </td>
         </tr></table>
      <p>
        <div>
            <b><a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - Deleting 10.000 rows column in a spreadsheet: 15 seconds with 4.0| 45 second with 4.4.7.2| 90 seconds with 7.3"
   href="https://bugs.documentfoundation.org/show_bug.cgi?id=144249#c3">Comment # 3</a>
              on <a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - Deleting 10.000 rows column in a spreadsheet: 15 seconds with 4.0| 45 second with 4.4.7.2| 90 seconds with 7.3"
   href="https://bugs.documentfoundation.org/show_bug.cgi?id=144249">bug 144249</a>
              from <span class="vcard"><a class="email" href="mailto:gtimur@gmail.com" title="Timur <gtimur@gmail.com>"> <span class="fn">Timur</span></a>
</span></b>
        <pre>B column values are used to calculate C, and D uses C. But MSO deletes in 2
secs. 
My Linux is slower but there's a difference.

43all oldest   13 sec
43all master:  29 sec
41max oldest:  15 sec
41max master:  22 sec
43max oldest:  29 sec
52 master:     17 sec
60 master:     30 sec
62 before:     10 sec
62 master:    300+ sec
63 master:    300+ sec
71 master:    300+ sec
7.3+          130 sec

LO never was instant calculating "Adapt row height". 
With all slow downs, it was fast in 6.2 as of commit
1e55a47e89a9d9d6cf9cb3993484022aaf2c097b (not the bad one), but it went very
slow until the master.
7.3+ is faster than 7.1 but it's nowhere near proper time in 6.2.</pre>
        </div>
      </p>

        <div id="referenced">
          <hr style="border: 1px dashed #969696">
          <b>Referenced Bugs:</b>
          <ul>
              <li>
                [<a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - [META] regressions introduced by row height recalculation on document load"
   href="https://bugs.documentfoundation.org/show_bug.cgi?id=125077">Bug 125077</a>] [META] regressions introduced by row height recalculation on document load
              </li>
          </ul>
        </div>
        <br>

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