[bind10-dev] profiling bind10 and b10-auth
Shane Kerr
shane at isc.org
Wed Mar 10 15:00:49 UTC 2010
On Wed, 2010-03-10 at 14:26 +0100, Jelte Jansen wrote:
> here's a nice callgraph with relative time spent in functions
>
> (made with callgrind and kcachegrind, ran queryperf against it for 20
> minutes, though valgrind makes responses drop to about 60/s here)
Good stuff. This will help us direct our optimization efforts!
We see that 77.62% of the time is spent in SQLite calls. I'm actually
surprised it is not more, but that's not bad. It will be interesting to
compare the relative performance when we support other SQL back-ends, as
well as our in-memory performance.
--
Shane
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