recompose this grid

testing results for: sql
mac-mini
Cla-Dar-i64
mac-mini
Cla-Dar-i64
lab05
Cla-Fed-i64
lab01
GNU-Fed-i64
lab05
GNU-Fed-i64
lab05
GNU-Fed-i64
lab04
GNU-Fed-i64
lab02
GNU-Fed-i64
lab01
GNU-Fed-i64
lab05
GNU-Fed-i64
lab04
GNU-Fed-i64
lab02
Int-Fed-i64
power8
GNU-Fed-p64
power8
GNU-Fed-p64
win2k12r2
Int-Win-i32
win2k12r2
Mic-Win-i32
win2k12r2
Int-Win-i64
win2k12r2
Mic-Win-i64
lab03
Int-Win-i32
lab03
Mic-Win-i32
lab03
Int-Win-i64
lab03
Mic-Win-i64
sql/test/pg_regress32.672 40.620 21.547 71.968 21.616 20.934 150.319 56.354 57.696 27.230 62.352 73.675 53.739 51.561 106.387 83.891 108.516 95.341 7.690 73.448  66.160 
vacuum O O0.483  O O0.678  O O0.293  O O2.845  O O0.302  O O0.292  O O1.559  X O0.677  X O0.823  O O0.645  O O0.879  O O1.049  O O0.996  O O0.971  O O1.812  O O0.922  O O1.578  O O1.719    O O2.356    O O0.827 
68079 (Aug2018)68079 (Aug2018)68079 (Aug2018)68079 (Aug2018)68079 (Aug2018)68079 (Aug2018)68079 (Aug2018)68079 (Aug2018)68079 (Aug2018)68079 (Aug2018)68079 (Aug2018)68079 (Aug2018)68079 (Aug2018)68079 (Aug2018)68079 (Aug2018)68079 (Aug2018)68079 (Aug2018)68079 (Aug2018)68079 (Aug2018)68079 (Aug2018)68079 (Aug2018)68079 (Aug2018)