DH server move - resource usage and performance

I got moved from yoda to waratahs this week and it seems to have transpired without any need for intervention on my part. (Yay for me! And DH)

Even better, my page load/execution times have dropped from 1.5-4.0 seconds to generally less than 0.1 seconds.

However, it seems that the memory allocated for execution has jumped from 2.5-2.9 MB per execution to roughly 4.8 MB per execution. Actually, I’m not even certain that the increase is related to the server move. All I know is that my footprint increased significantly.

So two questions:

  1. Any ideas as to why this happened?
  2. Can I still access the old site for comparison (via HTTP), perhaps by using yoda’s IP address?