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<DIV><SPAN class=150134422-12102005><FONT face=Arial color=#0000ff size=2>Are
there any visual differences in your map output? The reason I ask is perhaps
labels in 4.6 are being drawn with not vector fonts. Otherwise I don't see any
reasons why 4.6 would be slower. 256MB of RAM is pretty tiny prehaps the SuSe
distro is tieing up more system resources causing significant
swapping.</FONT></SPAN></DIV>
<DIV><SPAN class=150134422-12102005><FONT face=Arial color=#0000ff
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=150134422-12102005><FONT face=Arial color=#0000ff
size=2>-e</FONT></SPAN></DIV>
<BLOCKQUOTE dir=ltr style="MARGIN-RIGHT: 0px">
<DIV></DIV>
<DIV class=OutlookMessageHeader lang=en-us dir=ltr align=left><FONT
face=Tahoma size=2>-----Original Message-----<BR><B>From:</B> UMN MapServer
Users List [mailto:MAPSERVER-USERS@LISTS.UMN.EDU] <B>On Behalf Of </B>Steve
Young<BR><B>Sent:</B> Wednesday, October 12, 2005 4:39 PM<BR><B>To:</B>
MAPSERVER-USERS@LISTS.UMN.EDU<BR><B>Subject:</B> [UMN_MAPSERVER-USERS] FW:
[UMN_MAPSERVER-USERS] Performance Difference between 3.6. and
4.6<BR><BR></FONT></DIV>
<DIV dir=ltr align=left><FONT face=Arial color=#0000ff size=2><SPAN
class=693233422-12102005>Hi,</SPAN></FONT></DIV>
<DIV dir=ltr align=left><FONT face=Arial color=#0000ff size=2><SPAN
class=693233422-12102005></SPAN></FONT> </DIV>
<DIV dir=ltr align=left><FONT face=Arial color=#0000ff size=2><SPAN
class=693233422-12102005>Here's the -v. I recompiled v 4.6.1 with fewer
options, but to no noticable difference. I can post its latest incarnation
tomorrow.</SPAN></FONT></DIV>
<DIV dir=ltr align=left><FONT face=Arial color=#0000ff size=2><SPAN
class=693233422-12102005></SPAN></FONT> </DIV>
<DIV dir=ltr align=left><FONT face=Arial color=#0000ff size=2><SPAN
class=693233422-12102005>Steve</SPAN></FONT></DIV>
<DIV dir=ltr align=left><FONT face=Arial color=#0000ff size=2><SPAN
class=693233422-12102005></SPAN></FONT> </DIV>
<DIV dir=ltr align=left><FONT face=Arial color=#0000ff size=2><SPAN
class=693233422-12102005><FONT size=2>
<P>MapServer version 3.6.1 OUTPUT=GIF OUTPUT=PNG OUTPUT=JPEG OUTPUT=WBMP
SUPPORTS=PROJ SUPPORTS=TTF SUPPORTS=WMS_SERVER INPUT=TIFF INPUT=EPPL7
INPUT=JPEG INPUT=POSTGIS INPUT=OGR INPUT=GDAL INPUT=SHAPEFILE</P>
<P></P>
<P>MapServer version 4.6.0 OUTPUT=GIF OUTPUT=PNG OUTPUT=JPEG OUTPUT=WBMP
OUTPUT=PDF OUTPUT=SWF OUTPUT=SVG SUPPORTS=PROJ SUPPORTS=FREETYPE
SUPPORTS=WMS_SERVER SUPPORTS=WMS_CLIENT SUPPORTS=WFS_SERVER
SUPPORTS=WFS_CLIENT SUPPORTS=THREADS INPUT=EPPL7 INPUT=POSTGIS INPUT=OGR
INPUT=GDAL INPUT=SHAPEFILE</P></FONT></SPAN></FONT></DIV><BR>
<DIV class=OutlookMessageHeader lang=en-us dir=ltr align=left>
<HR tabIndex=-1>
<FONT face=Tahoma size=2><B>From:</B> Ethan Alpert
[mailto:ealpert@digitalglobe.com] <BR><B>Sent:</B> October 12, 2005 3:29
PM<BR><B>To:</B> Steve Young<BR><B>Subject:</B> RE: [UMN_MAPSERVER-USERS]
Performance Difference between 3.6. and 4.6<BR></FONT><BR></DIV>
<DIV></DIV>
<DIV><SPAN class=292382822-12102005><FONT face=Arial color=#0000ff size=2>It
might be helpful to post the outputs of</FONT></SPAN></DIV>
<DIV><SPAN class=292382822-12102005><FONT face=Arial color=#0000ff
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=292382822-12102005><FONT face=Arial color=#0000ff
size=2>mapserv -v </FONT></SPAN></DIV>
<DIV><SPAN class=292382822-12102005><FONT face=Arial color=#0000ff
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=292382822-12102005><FONT face=Arial color=#0000ff size=2>for
3.6 and 4.6</FONT></SPAN></DIV>
<BLOCKQUOTE dir=ltr style="MARGIN-RIGHT: 0px">
<DIV></DIV>
<DIV class=OutlookMessageHeader lang=en-us dir=ltr align=left><FONT
face=Tahoma size=2>-----Original Message-----<BR><B>From:</B> UMN MapServer
Users List [mailto:MAPSERVER-USERS@lists.umn.edu] <B>On Behalf Of </B>Steve
Young<BR><B>Sent:</B> Wednesday, October 12, 2005 3:28 PM<BR><B>To:</B>
MAPSERVER-USERS@lists.umn.edu<BR><B>Subject:</B> [UMN_MAPSERVER-USERS]
Performance Difference between 3.6. and 4.6<BR><BR></FONT></DIV>
<DIV><SPAN class=313400021-12102005><FONT face=Arial
size=2>Hi,</FONT></SPAN></DIV>
<DIV><SPAN class=313400021-12102005><FONT face=Arial
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=313400021-12102005><FONT face=Arial size=2>This is a repost
from a couple of weeks ago. I could still do with some advice/info so
rephrasing.</FONT></SPAN></DIV>
<DIV><SPAN class=313400021-12102005><FONT face=Arial
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=313400021-12102005><FONT face=Arial size=2>Can anyone tell
me if I should expect a decrease in speed of image rendering moving
from version 3.6 to 4.6? Currently when displaying tileindexed layer of
approximately 200 shapefiles I get a big performance hit. With
3.6 images are drawn in 2s or less, with 4.6 its 4s or more
depending on the number of arcs being displayed. Both datasets have been
shptree'd and sortshp'd using their associated executables. There are
hardware differences, they both have 256Mb RAM otherwise the 4.6 machine has
a faster CPU and HD. 3.6 machine is running on RH Linux 7 Apache 1.3. 4.6
machine is running Suse 9.1, Apache2</FONT></SPAN></DIV>
<DIV><SPAN class=313400021-12102005><FONT face=Arial
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=313400021-12102005><FONT face=Arial size=2>Should I expect
any performance differences between Apache 1.3 and 2?</FONT></SPAN></DIV>
<DIV><SPAN class=313400021-12102005><FONT face=Arial size=2>I've tried
compiling 3.6.1 to run on the same machine as 4.6 version, but I'm getting
an "undefined reference to `__gxx_personality_v0'" error message on make.
Looks to be something to do with gcc and g++, but I haven't been able to
find a solution. I'm not convinced I'm on the right path, so any advice the
list can give is appreciated.</FONT></SPAN></DIV>
<DIV><SPAN class=313400021-12102005><FONT face=Arial
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=313400021-12102005><FONT face=Arial
size=2>Steve</FONT></SPAN></DIV>
<DIV><SPAN class=313400021-12102005><FONT face=Arial
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=313400021-12102005><FONT face=Arial
size=2></FONT></SPAN> </DIV></BLOCKQUOTE></BLOCKQUOTE></BODY></HTML>