Mailinglist Archive: yast-devel (77 mails)

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Re: [yast-devel] Profiling rest-service
  • From: Josef Reidinger <jreidinger@xxxxxxx>
  • Date: Tue, 8 Dec 2009 13:42:13 +0100
  • Message-id: <200912081342.13403.jreidinger@xxxxxxx>
Klaus Kaempf write:
* Josef Reidinger <jreidinger@xxxxxxx> [Dec 07. 2009 16:38]:
I profile also rest-service. Its result is quite good. I choose time
plugin index action. It shows that it spend the most of time in building
XML. DBus layer takes just few percents (around 3%).
So bottleneck of rest-service (beside YaPI) is creating XML, but I don't
know better alternative.


Now we create json from xml, so I think it is not good way. But I found in
ActiveModel, that escaping can be for some case skipped (like if I send some
data, where I am sure that it doesn't contain problematic parts). This could
help in some case (operator << on xml builder).

SUSE LINUX Products GmbH, GF: Markus Rex, HRB 16746 (AG N├╝rnberg)

Josef Reidinger
YaST team
maintainer of perl-Bootloader, YaST2-Repair, webyast
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