Show me the MANA!

[mp-please]

Let's try to see this on a different way. We all know both sch and whm are pretty similar but people like to cry that they're extremely different.
While silly, let's compare healers like sports cars and their fuel consumption.

*All values are approximate, no crits or healing buffs were considered (rouse/divine seal/PoM)

10 second rotation
WHM : Cure I > Cure I > Cure II [352 mp (skill cost - 180 mp from server tick)]
SCH : Adlo > Physick + Embrace > Physick + Embrace [405 mp (skill cost - 180 mp from server tick)]

20 second rotation
WHM : Regen [186 MP]
SCH : Lustrate [0 MP]

30 Second rotation (aoe)
WHM : Medica II [452 MP]
SCH : Succor [399 MP]

Let us mash everything.

WHM : 3574 MP/min
SCH : 3228 MP/min

Since shroud of saints have a 3 min cooldown, let's put all of this to 3 min format and take out the amount of mp we can restore from the usage.
*Assuming both players have 5k mp, aetherflow should restore 1k mp per use and shroud 1600 ish.

WHM : 5548 MP/2min
SCH : 4456 MP/2min

And finally, cure II has 15% chance of costing 0 mp, that's roughly 1 on 6 cure I casts will make freecure come up.
In 2 minutes worth we're casting 24 cure Is which should give us 4 freecures saving 1064 mp. Which puts us at.

WHM : 4484 MP/2 mins
SCH : 4456 MP/2 min

Almost no difference in mp