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<p>Hi Hilaire,</p>
<p>(inline)</p>
<div class="moz-cite-prefix">On 2025-10-26 7:33 AM, Hilaire
Fernandes via Cuis-dev wrote:<br>
</div>
<blockquote type="cite"
cite="mid:705c7b91-444a-4c4c-ae27-e8a65c96ea45@free.fr">
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<p><font size="4">Hi, </font></p>
<p><font size="4">This morning, </font><font size="4">I updated my
Cuis-Smalltalk-dev working directory. A new VM was fetched
along a few additional changesets to Cuis.</font></p>
<p><font size="4">I fired up the installation of my DrGeo IDE
against this latest Cuis.. </font></p>
<p><font size="4">I tested DrGeo under this new setup, it works
fine but I observed a sub-nominal graphic rendering speed. At
least a 50% slowdown compare to a DrGeo build against Cuis
7.3#7158.</font></p>
<p><font size="4">I observe this slow down in DrGeo window but not
with other window as the browser. So may be VectorGraphics
related...</font></p>
</blockquote>
<p><br>
</p>
<p>Yes. The Linux-x64 VM was missing the VectorEnginePlugin, so it
was all drawn in Smalltalk. Much slower. Already posted the plugin
to the repo.</p>
<p><br>
</p>
<blockquote type="cite"
cite="mid:705c7b91-444a-4c4c-ae27-e8a65c96ea45@free.fr">
<p><font size="4">I then cross run my DrGeo builds and VMs. The
result is interesting.</font></p>
<p><font size="4">The DrGeo with latest Cuis image and executed
with the former VM (at Cuis7.3#7158) is even slower!</font></p>
</blockquote>
<p><br>
</p>
<p>Some changes in the VM and the image needed to go together. So,
yes, this could happen. Not sure about the details, though.</p>
<p><br>
</p>
<blockquote type="cite"
cite="mid:705c7b91-444a-4c4c-ae27-e8a65c96ea45@free.fr">
<p><font size="4">When I executed the DrGeo build with
Cuis7.3#7158 with the newer VM, it is even slower, the slower
of all.</font></p>
<p><font size="4">I am confused.</font></p>
<p><font size="4">Here is the build image to test it</font></p>
<p><font size="4"><a class="moz-txt-link-freetext"
href="https://www.dropbox.com/scl/fi/bu2wvwt4z4bx3d0qphql5/CuisDrGeoSlow.zip?rlkey=f0phlp38c6llm5rcw633z7d1a&st=flhblb5o&dl=0"
moz-do-not-send="true">https://www.dropbox.com/scl/fi/bu2wvwt4z4bx3d0qphql5/CuisDrGeoSlow.zip?rlkey=f0phlp38c6llm5rcw633z7d1a&st=flhblb5o&dl=0</a></font></p>
<p><font size="4">Thanks</font></p>
<pre class="moz-signature" cols="72">--
<a class="moz-txt-link-freetext" href="http://mamot.fr/@drgeo"
moz-do-not-send="true">http://mamot.fr/@drgeo</a></pre>
<br>
</blockquote>
<p><br>
</p>
<p>Future VM builds will have the plugin already integrated.
Apologies for the inconvenience.</p>
<p>Cheers,</p>
<pre class="moz-signature" cols="72">--
Juan Vuletich
<a class="moz-txt-link-abbreviated" href="http://www.cuis.st">www.cuis.st</a>
github.com/jvuletich
researchgate.net/profile/Juan-Vuletich
independent.academia.edu/JuanVuletich
patents.justia.com/inventor/juan-manuel-vuletich</pre>
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