->Class : Magicka Sorcerer.
->Build : Lich + Shacklebreaker + Perfect Asylum (not used in this test).
->Ultimate : Shooting Star.
->Target : Skeleton 3M.
UB* = Unbuff.
B** = Buff.
Base = With Engin Guardian : A set which don't increase your damage.
Here, Frag means Instant Crystal Fragments.
Unbuff:
Base Frag Value : 12.773
Slimecraw Frag Value: 13.444
Balorg (UB*) Frag Value: 13.074
Balorg (B**) Frag Value: 14.008
--> Damage Lost : 2.75% constant - Balorg (UB*) -> Slimecraw.
--> Earned Damage : 4.19% - Balorg -> Slimecraw.
--> Earned Damage : 5.25% - Slimecraw -> Base.
--> Earned Damage : 2.35% - Balorg (UB*) -> Base.
--> Earned Damage : 9.66% - Balorg (B**) -> Base.
Sorcery Buff (Major Sorcelery):
Base Frag Value : 13.578
Slimecraw Frag Value: 14.292
Balorg (UB*) Frag Value: 13.935
Balorg (B**) Frag Value: 15.128
--> Damage Lost : 2.49% constant - Balorg (UB*) -> Slimecraw.
--> Earned Damage : 5.84% - Balorg -> Slimecraw.
--> Earned Damage : 5.25% - Slimecraw -> Base.
--> Earned Damage : 2.62% - Balorg (UB*) -> Base.
--> Earned Damage : 11.41% - Balorg (B**) -> Base.
Full Buff (Major Sorcery + Damage glyph on infused weapon):
Base Frag Value : 14.828
Slimecraw Frag Value: 15.606
Balorg (UB*) Frag Value: 15.184
Balorg (B**) Frag Value: 16.212
--> Damage Lost : 2.70% constant - Balorg -> Slimecraw.
--> Earned Damage : 3.88% - Balorg -> Slimecraw.
--> Earned Damage : 5.25% - Slimecraw -> Base.
--> Earned Damage : 2.40% - Balorg (UB*) -> Base.
--> Earned Damage : 9.33% - Balorg (B**) -> Base.
Conclusion:
->Slimecraw give a constant damage, Balorg give a burst, their effectiveness dependes your build/class and ultimate used.