Unholy Axe 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 24 casts · sequence

Spell	Casts	Per min
Hammer of the Righteous	6	9.6
Shield of Righteousness	4	6.4
Holy Shield	4	6.4
Consecration	3	4.8
Judgement of Light	3	4.8
Divine Plea	1	1.6
Sacred Shield	1	1.6
Avenger's Shield	1	1.6
Holy Wrath	1	1.6

Koyukii Elemental 19 casts · sequence

Spell	Casts	Per min
Lightning Bolt	8	12.8
Lava Burst	3	4.8
Flame Shock	3	4.8
Chain Lightning	2	3.2
Call of the Elements	1	1.6
Thunderstorm	1	1.6
Totemic Recall	1	1.6

Noxtree Restoration 19 casts · sequence

Spell	Casts	Per min
Nourish	9	14.4
Rejuvenation	6	9.6
Lifebloom	2	3.2
Wild Growth	1	1.6
Regrowth	1	1.6

Navihey Combat 18 casts · sequence

Spell	Casts	Per min
Sinister Strike	12	19.2
Slice and Dice	3	4.8
Fan of Knives	1	1.6
Rupture	1	1.6
Eviscerate	1	1.6

Sari Arms 15 casts · sequence

Spell	Casts	Per min
Rend	4	6.4
Overpower	4	6.4
Mortal Strike	3	4.8
Every Man for Himself	1	1.6
Enraged Regeneration	1	1.6
Thunder Clap	1	1.6
Sweeping Strikes	1	1.6