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.

Sari Arms 22 casts · sequence

Spell	Casts	Per min
Cleave	10	18.6
Rend	6	11.1
Thunder Clap	3	5.5
Victory Rush	1	1.8
Sweeping Strikes	1	1.8
Overpower	1	1.8

Noxtree Restoration 20 casts · sequence

Spell	Casts	Per min
Lifebloom	9	16.7
Rejuvenation	4	7.4
Wild Growth	3	5.5
Nourish	2	3.7
Regrowth	1	1.8
Cleanse	1	1.8

Arren Protection 16 casts · sequence

Spell	Casts	Per min
Hammer of the Righteous	4	7.4
Shield of Righteousness	3	5.5
Consecration	2	3.7
Judgement of Light	2	3.7
Hand of Reckoning	1	1.8
Holy Shield	1	1.8
Avenger's Shield	1	1.8
Hammer of Wrath	1	1.8
Righteous Defense	1	1.8

Navihey Combat 16 casts · sequence

Spell	Casts	Per min
Sinister Strike	10	18.6
Eviscerate	3	5.5
Slice and Dice	3	5.5

Koyukii Elemental 12 casts · sequence

Spell	Casts	Per min
Chain Lightning	3	5.5
Purge	3	5.5
Lava Burst	2	3.7
Lightning Bolt	2	3.7
Flame Shock	2	3.7