We could modify tagdir to contain a index to an array with the actual folder names to save space.
On the other hand, when interning all strings, we save the same amount and complexity.
However, when unpickling, we don't know if strings get interned, thus needs further experimentation.
We could modify tagdir to contain a index to an array with the actual folder names to save space. On the other hand, when interning all strings, we save the same amount and complexity. However, when unpickling, we don't know if strings get interned, thus needs further experimentation.