Boot-time memory difference
(delta in bytes from test_v3.16 (19583ca584d6f574384e17fe7613dfaeadcdc4a6))
    avail    rsrvd     high    freed                board              kconfig                  dtb
    -504k     504k        .      44k tegra114-dalmore-a04   multi_v7_defconfig     tegra114-dalmore
    -292k     292k        .       8k tegra114-dalmore-a04      tegra_defconfig     tegra114-dalmore
    -508k     508k        .      44k  tegra124-jetson-tk1   multi_v7_defconfig  tegra124-jetson-tk1
    -296k     296k        .       8k  tegra124-jetson-tk1      tegra_defconfig  tegra124-jetson-tk1
    -512k     512k        .      44k       tegra30-beaver   multi_v7_defconfig       tegra30-beaver
    -300k     300k        .       8k       tegra30-beaver      tegra_defconfig       tegra30-beaver