Can somebody explain the memory usage?

I need to reduce my memory usage, so I'm wondering why is <code> using so much memory?
Does that mean, that all strings and images are part of it event when they are not loaded, they consume memory space?
Can somebody explain the memory usage?

I need to reduce my memory usage, so I'm wondering why is <code> using so much memory?
Does that mean, that all strings and images are part of it event when they are not loaded, they consume memory space?