VirtualBox 4.3.32 page fusion does nothing?

[Lapo Luchini]

Hi, I tried VirtualBox 4.3.32 (latest from Ports) on FreeBSD 10.2/amd64
running two clones of the same Windows 10 (64 bit) host with page fusion
enabled (and Additions installed) but nothing gets shared.

Is the feature supported in the FreeBSD Port?

% VBoxManage showvminfo 'Windows 10 Pro' | fgrep -i fusion
Page Fusion:     on
% VBoxManage metrics list | fgrep 'Shared '
host       RAM/VMM/Shared       kB            0 2147483647          0
       0 Total physical memory shared between VMs.
Windows 10 Pro Guest/RAM/Usage/Shared kB            0 2147483647
  0          0 Amount of shared physical guest RAM.
Windows 10 Pro Clone Guest/RAM/Usage/Shared kB            0 2147483647
        0          0 Amount of shared physical guest RAM.

-- 
Lapo Luchini - http://lapo.it/