[NEW FEATURE] Memory column spacing

[mrjackwills]

Is your feature request related to a problem? Please describe.
The each entry in the memory column are not aligned

            0 B / 0 B
  18.64 MB / 33.55 MB
   9.76 MB / 16.78 MB
176.90 MB / 268.44 MB

Describe the solution you'd like
All three sections, the memory, the slash, and the limit, should be aligned with each other

      0 B  /       0 B
 18.64 MB  /  33.55 MB
  9.76 MB  /  16.78 MB
176.90 MB  / 268.44 MB

Describe alternatives you've considered
Could just ignore this completely