[cups.bugs] [LOW] STR #2755: Performance problem after adding/modifying many printers

[Bernd Krumböck]

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[STR New]

Our CUPS daemons becomes slower and slower with the time. We was able to
reproduce the problem with the attached shell hack.

Script output:

real    0m0.039s
user    0m0.000s
sys     0m0.010s

real    0m4.953s
user    0m0.320s
sys     0m0.020s

real    0m0.352s
user    0m0.030s
sys     0m0.010s


In the log file we saw following message some hundred or thousand times:
d [12/Mar/2008:14:11:13 +0200] copy_attribute(0x81338b8,
0x8104d80[document-format-default,4,49])
d [12/Mar/2008:14:11:13 +0200] copy_attribute(0x81338b8,
0x8104528[document-format-default,4,49])
d [12/Mar/2008:14:11:13 +0200] copy_attribute(0x81338b8,
0x8103e48[document-format-default,4,49])
d [12/Mar/2008:14:11:13 +0200] copy_attribute(0x81338b8,
0x80fa5c0[document-format-default,4,49])


best regards!
Bernd

Link: http://www.cups.org/str.php?L2755
Version: 1.3.6
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