> The reason behind it is the hardened memory allocator, which seems to create a significant overhead for Osmand. That might be because scrolling a map requires constant loading and discarding of data.
... is this really the right hunch, over e.g. the OpenStreetMaps app lacking in discipline with its heap allocations?
Odd. Google Pixel 7 with GrapheneOS here. OsmAnd works perfectly fine for me without disabling any exploit protection options.
Maybe the actual solution is to improve, replace the application.
Or maybe there's a reason why the mainline Android OEMs don't ship that allocator by default.
There needs to be a wall of shame for apps that abuse hardware owned by users
How's it abusing anything? It's an Android app that works fine with the default Android memory allocator.
If you have two apps, both maps...
> The reason behind it is the hardened memory allocator, which seems to create a significant overhead for Osmand. That might be because scrolling a map requires constant loading and discarding of data.
... is this really the right hunch, over e.g. the OpenStreetMaps app lacking in discipline with its heap allocations?
Seems unlikely, it's java so this is likely related to loading large amounts of objects and having the GC thrashing.