[Kstars-devel] Need help diagnosing KStars slowness

[Jason Harris]

Update: 

It turns out that SkyMapComposite::update() was unnecessarily calling 
SkyMapComposite::updatePlanets().  I have modified it to update all positions 
*except* the solar system.  I now get these numbers:

kstars: SkyMapComposite::update() took 210 ms
kstars: SkyMapComposite::updatePlanets() took 1387 ms
kstars: SkyMapComposite::updateMoons() took 9 ms
kstars: SkyMapComposite::update() for Alt/Az took 57 ms
kstars: X: Full update took 1664 ms
kstars: Skymap draw took 1489 ms

So now I just need to figure out why updatePlanets() is taking so long.

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