Death Knight 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.

Arren Protection 28 casts · sequence

Spell	Casts	Per min
Hammer of the Righteous	6	6.7
Shield of Righteousness	5	5.5
Holy Shield	4	4.4
Consecration	4	4.4
Judgement of Light	4	4.4
Sacred Shield	2	2.2
Hand of Reckoning	1	1.1
Avenger's Shield	1	1.1
Cleanse	1	1.1

Navihey Combat 26 casts · sequence

Spell	Casts	Per min
Sinister Strike	17	19.0
Slice and Dice	5	5.5
Eviscerate	3	3.3
Rupture	1	1.1

Noxtree Restoration 24 casts · sequence

Spell	Casts	Per min
Rejuvenation	9	10.0
Nourish	8	8.9
Wild Growth	3	3.3
Tree of Life	2	2.2
Hurricane	1	1.1
Lifebloom	1	1.1

Koyukii Elemental 22 casts · sequence

Spell	Casts	Per min
Lightning Bolt	7	7.8
Flame Shock	7	7.8
Chain Lightning	4	4.4
Lava Burst	2	2.2
Call of the Elements	1	1.1
Totemic Recall	1	1.1

Sari Arms 19 casts · sequence

Spell	Casts	Per min
Cleave	4	4.4
Rend	4	4.4
Victory Rush	3	3.3
Overpower	3	3.3
Mortal Strike	2	2.2
Charge	2	2.2
Sweeping Strikes	1	1.1