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.

Firecrackers Holy 40 casts · sequence

Spell	Casts	Per min
Flash Heal	9	7.6
Circle of Healing	6	5.0
Holy Nova	6	5.0
Dispel Magic	5	4.2
Prayer of Healing	4	3.3
Power Word: Shield	4	3.3
Prayer of Mending	3	2.5
Greater Heal	2	1.6
Mass Dispel	1	0.8

Gigachad Unholy 34 casts · sequence

Spell	Casts	Per min
Icy Touch	8	6.7
Plague Strike	7	5.9
Death Coil	6	5.0
Blood Strike	3	2.5
Death and Decay	2	1.6
Claw	2	1.6
Horn of Winter	1	0.8
Hyperspeed Acceleration	1	0.8
Raise Dead	1	0.8
Pestilence	1	0.8
Bone Shield	1	0.8
Raise Dead	1	0.8

Palasteez Protection 32 casts · sequence

Spell	Casts	Per min
Hammer of the Righteous	6	5.0
Judgement of Wisdom	5	4.2
Consecration	5	4.2
Shield of Righteousness	4	3.3
Hand of Reckoning	2	1.6
Holy Shield	2	1.6
Avenger's Shield	2	1.6
Fish Feast	1	0.8
Divine Plea	1	0.8
Sacred Shield	1	0.8
Holy Wrath	1	0.8
Righteous Defense	1	0.8
Hammer of Justice	1	0.8

Shocker Elemental 25 casts · sequence

Spell	Casts	Per min
Lightning Bolt	10	8.4
Chain Lightning	4	3.3
Lava Burst	3	2.5
Flame Shock	3	2.5
Water Shield	2	1.6
Purge	2	1.6
Flametongue Weapon	1	0.8

Skinz Assassination 21 casts · sequence

Spell	Casts	Per min
Mutilate	9	7.6
Kick	3	2.5
Stealth	2	1.6
Flask of Endless Rage	1	0.8
Garrote	1	0.8
Rupture	1	0.8
Sprint	1	0.8
Kidney Shot	1	0.8
Slice and Dice	1	0.8
Distract	1	0.8