Is there a page or book which compares methods by speed?

For example I'm interested in following:
-I have 2 arrays or collections (list LA and list LB)
-I have 2 things (thing ta and thing tb) or more which I want to apply on every member of lists

-list can be array of strings or numbers, non empty range of cells
-array or range is constructed during loop (if condition)
-things to apply: text size or color, number or string manipulation

I can do following:
case1
1. loop through list LA and apply thing ta and thing tb simultaneosly
2. loop through list LB and apply thing ta and thing tb simultaneosly
(in all 2 consecutive loops)

case2
1. loop through list LA and LB simultaneously and apply thing ta
2. loop through list LA and LB simultaneously and apply thing tb
(in all 2 consecutive loops)

case3
1. loop through list LA and LB simultaneously and apply thing ta and tb simultaneously
(1 loop)

case4
1. loop through list LA and apply thing ta
2. loop through list LA and apply thing tb
3. loop through list LB and apply thing ta
4. loop through list LB and apply thing tb
(in all 4 consecutive loops)

Which of the cases is fastest?