Poisonous Skitterer Kill

Instants are counted from their success event and hard casts from their cast start, because the 3.3.5a client only ever logs one or the other. A hard cast interrupted before it landed still counts — nothing in the log distinguishes it. A few spells, Arcane Missiles among them, this client announces not at all: those are counted from their own ticks instead, one cast per burst of them.

Holywarr Arms 13 casts · sequence

Spell	Casts	Per min
Revenge	5	32.2
Cleave	5	32.2
Shield Slam	2	12.9
Thunder Clap	1	6.4

Healbot Unholy 12 casts · sequence

Spell	Casts	Per min
Claw	4	25.8
Icy Touch	2	12.9
Horn of Winter	1	6.4
Blood Boil	1	6.4
Death and Decay	1	6.4
Plague Strike	1	6.4
Death Coil	1	6.4
Bone Shield	1	6.4

Watchmetank Affliction 6 casts · sequence

Spell	Casts	Per min
Life Tap	2	12.9
Life Tap	1	6.4
Shadow Bite	1	6.4
Seed of Corruption	1	6.4
Life Tap	1	6.4

Cptdps Holy 5 casts · sequence

Spell	Casts	Per min
Flash of Light	2	12.9
Holy Light	2	12.9
Judgement of Wisdom	1	6.4

Mateo Survival 5 casts · sequence

Spell	Casts	Per min
Bite	3	19.3
Volley	2	12.9