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.

Noxtree Restoration 23 casts · sequence

Spell	Casts	Per min
Lifebloom	9	15.6
Rejuvenation	6	10.4
Wild Growth	4	6.9
Nourish	4	6.9

Arren Protection 19 casts · sequence

Spell	Casts	Per min
Hammer of the Righteous	5	8.7
Shield of Righteousness	4	6.9
Sacred Shield	2	3.4
Holy Shield	2	3.4
Judgement of Light	2	3.4
Avenger's Shield	1	1.7
Consecration	1	1.7
Cleanse	1	1.7
Divine Protection	1	1.7

Koyukii Elemental 17 casts · sequence

Spell	Casts	Per min
Lightning Bolt	7	12.1
Lava Burst	3	5.2
Chain Lightning	3	5.2
Flame Shock	3	5.2
Thunderstorm	1	1.7

Navihey Combat 14 casts · sequence

Spell	Casts	Per min
Sinister Strike	8	13.9
Slice and Dice	4	6.9
Lifeblood	1	1.7
Rupture	1	1.7

Sari Arms 7 casts · sequence

Spell	Casts	Per min
Charge	2	3.4
Thunder Clap	1	1.7
Mortal Strike	1	1.7
Rend	1	1.7
Sweeping Strikes	1	1.7
Bloodrage	1	1.7