Emulator or device? The emulator is already slow, and it will only get worse if you attach a debugger to it.
Doug On Oct 24, 12:01 am, Pepijn Van Eeckhoudt <[email protected]> wrote: > No suggestions at all? > > There must be a way to do this. My hunch is that debugging slowdown is > related to the amount of user code that is being invoked. So the more > custom code you execute the more you'll see the slowdown. The android > frameworks themselves don't seem to be influenced by this; otherwise > more people would be complaining... > > Pepijn > > On 21/10/2011 17:36, Pepijn Van Eeckhoudt wrote: > > > > > > > > > In my project I've implemented a custom view that does a substantial > > amount of processing when rendering itself. When I attach the debugger > > to my application I'm experiencing so much slowdown that the > > application is essentially not useable anymore. Due to the increased > > time taken by certain methods gestures are no longer recognized > > correctly and interaction with the view no longer works due to this. > > > I've profiled my view with and without the debugger attached and it > > looks to me like every single method call has at least a fixed amount > > of method call overhead when the debugger is attached. Since the code > > in question calls a large number of very short 'getter' methods quite > > a lot the total slowdown is quite extensive. My hunch is that this > > type of code suffers the most from the 'attached debugger cost' and > > since this is probably atypical code most people don't experience this > > problem in their applications. > > > My question is if there's a way to improve this situation. Changing > > the code is not really an option; the code in question is part of an > > API that I cannot easily change. Is there perhaps someway to exclude > > certain classes from being 'debuggable' or something like that? > > > Pepijn -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
