Death Knight Cavalier 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.

Spoon Affliction 36 casts · sequence

Spell	Casts	Per min
Shadow Bite	9	19.5
Seed of Corruption	9	19.5
Life Tap	4	8.7
Life Tap	4	8.7
Devour Magic	3	6.5
Corruption	2	4.3
Shadowflame	1	2.1
Ritual of Souls	1	2.1
Create Soulstone	1	2.1
Soulstone Resurrection	1	2.1
Shadow Bolt	1	2.1

Viconianope Survival 29 casts · sequence

Spell	Casts	Per min
Bite	17	36.9
Explosive Shot	4	8.7
Multi-Shot	2	4.3
Explosive Arrow	1	2.1
Furious Howl	1	2.1
Dash	1	2.1
Explosive Shot	1	2.1
Volley	1	2.1
Frost Trap	1	2.1

Devatriel Protection 16 casts · sequence

Spell	Casts	Per min
Hammer of the Righteous	4	8.7
Shield of Righteousness	3	6.5
Judgement of Light	3	6.5
Holy Shield	2	4.3
Consecration	2	4.3
Avenger's Shield	1	2.1
Righteous Defense	1	2.1

Sqrviel Shadow 12 casts · sequence

Spell	Casts	Per min
Vampiric Touch	3	6.5
Shadow Word: Pain	3	6.5
Devouring Plague	2	4.3
Mind Blast	2	4.3
Mind Flay	1	2.1
Dispel Magic	1	2.1

Without Restoration 10 casts · sequence

Spell	Casts	Per min
Riptide	2	4.3
Healing Wave	2	4.3
Purge	2	4.3
Wind Shear	1	2.1
Water Shield	1	2.1
Chain Heal	1	2.1
Earthliving Weapon	1	2.1