The only thing I can tell you is what I've tried. HST has good size gains. 5x5 has good size and strength gains.
Plus.....only heard good things on WSB. Similar to a 5x5, but concentrates on strength more.
so far actually i've found a good warm up set with 70% or so and then 2 heavy work sets are helping out more. this way, i'm able to work the same muscle again quicker - faster recovery time.