I am using the option given in compiler user guide: `--os:any --gc:arc -d:useMalloc`. Several kB RAM is reserved for heap.
What are the differences between `--os:any` and `--os:standalone`? I can't find this information in the documents. For a simple project, the generated binary is about **~1kB** if compiled with `--os:standalone`, but **~16kB** if `--os:any`.
