Configuring the BSABuffer object is slow

[Ryan-McClanahan]

Configuring the BSABuffer object takes some time no matter which way I do it.

buff = BSABuffer(
    name="edef_module_test",
    destination_mode="Inclusion",
    destination_masks=["SC_SXR"],
    measurements=meascnt,
)

or

buff = BSABuffer(
    name="edef_module_test",
)
buff.destination_mode="Inclusion"
buff.destination_masks=["SC_SXR"]
buff.n_measurements=meascnt

both take about 5.5 seconds. It seems to be the setting of the destination_mode, destination_mask, and n_measurements. When writing directly to the pvs using epics.caput, the buffer configuration takes .95 seconds.