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.

Peacefield Elemental 22 casts · sequence

Spell	Casts	Per min
Lightning Bolt	10	16.3
Chain Lightning	5	8.1
Lava Burst	2	3.2
Flame Shock	2	3.2
Thunderstorm	1	1.6
Water Shield	1	1.6
Totemic Recall	1	1.6

Hegark Elemental 19 casts · sequence

Spell	Casts	Per min
Chain Lightning	3	4.9
Lightning Bolt	3	4.9
Flame Shock	3	4.9
Purge	3	4.9
Lava Burst	2	3.2
Wind Shear	2	3.2
Water Shield	2	3.2
Thunderstorm	1	1.6

Tokigpala Protection 19 casts · sequence

Spell	Casts	Per min
Shield of Righteousness	4	6.5
Hammer of the Righteous	3	4.9
Judgement of Wisdom	3	4.9
Sacred Shield	2	3.2
Holy Shield	2	3.2
Consecration	2	3.2
Avenger's Shield	1	1.6
Holy Wrath	1	1.6
Hammer of Justice	1	1.6

Rokhi Frost 16 casts · sequence

Spell	Casts	Per min
Frost Strike	7	11.4
Howling Blast	3	4.9
Obliterate	2	3.2
Pestilence	2	3.2
Plague Strike	1	1.6
Icy Touch	1	1.6

Moron Discipline 14 casts · sequence

Spell	Casts	Per min
Power Word: Shield	7	11.4
Renew	2	3.2
Prayer of Shadow Protection	1	1.6
Inner Fire	1	1.6
Binding Heal	1	1.6
Flash Heal	1	1.6
Dispel Magic	1	1.6