which transparent bridge

Hello,
Is one of the 3 methods of transparent bridging assumed to be the best. With which method we can achieve max throughput.
Now I am using wds transparent bridging, but If I decide to passtrough MPLS traffic over this link, can I do it using wds or I have to do my bridging with the eoip or mpls method. I have rb411 level3, ROS 3.23 and also some rb433 with level 4 license.