Re: [Flightgear-devel] Profiling Results

[ThorstenB <br...@gm...>]

Am 22.11.2011 21:13, schrieb Paul Guhl:
> Hello all,
>
> i performed hot spot and thread analysis with current FG code base, here
> the results:
> Hot Spots:
> http://www.flickr.com/photos/43342833@N04/6384920207/in/photostream
> Threads:
> http://www.flickr.com/photos/43342833@N04/6384919719/in/photostream

You'll need to distinguish between analyzing start-up and run-time 
performance.

The first screen shot mainly shows functions executed during startup. 
Indeed, the parser functions showing there, like the APT loader and the 
string utilities, should be an area to look at if you're interested in 
accelerating the start-up phase.

To optimize run-time performance, you'll need to ignore the initial 
performance data and only evaluate the data recorded after fgfs is fully 
loaded.

cheers,
Thorsten