11 Apr
2012
11 Apr
'12
3:30 p.m.
On Wed, 11 Apr 2012 11:13:32 -0400
Calvin Morrison <mutantturkey(a)gmail.com> wrote:
Hey all,
rzs pointed me to a in interesting pdf document that does a simple
benchmark of corba, dbus and dcop.
http://eleceng.dit.ie/frank/rpc/CORBAGnomeDBUSPerformanceAnalysis.pdf
According to those results dcop is 18 times faster.
6 times, since 18 is CORBA
compared to DBus.
Anyway this paper is *really* old (Slackware 10.2 had 2.4.31 kernel
and was released on September 2005), so D-Bus developers have had plenty
of time to make remote calls more efficient by caching, as suggested by
the paper (but I don't know if they actually did this, or even if it
is relevant to dbus itself or another layer).
Calvin
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