The Quadrant score has dropped by about 200 in 2.3.3 vs. 2.2 On Feb 25, 9:37 pm, Ralf Schneider <li...@gestaltgeber.com> wrote: > Hi, > > I have updated my Nexus One (not rooted) to stock 2.3.3. > Everything looks fresh and nice! > > But my app runs only half as fast as before! > > It is a fluid simulation > (https://market.android.com/details?id=com.gestaltgeber.hyperspacejell...). > The simulation and rendering is done in native code with the NDK. I pass a > bitmap to native code (an Android 2.2 feature) and blitt the final bitmap in > Java. > It works exactly like the plasma example from the NDK. > > But my frame rate has dropped from approx. 30FPS to approx. 15FPS after the > update. I will probably measure more exactly over the weekend. > I think the native code is probably running as fast as before. So the slow > down is probably caused by a slower blitt function or the screen composition > has become slower. > > Does someone else see similar problems with Android 2.3? > Any slow downs in other apps? > > My regards, > Ralf
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