Really ? I thought it was limited to something like a fixed number of megabytes increase per call.
cap: 1
cap: 2
cap: 4
...
cap: 512
cap: 1024
cap: 1312
cap: 1696
cap: 2208
cap: 3072
cap: 4096
cap: 5120
cap: 7168
...
cap: 192797696
cap: 240997376