Patchwork Golem 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.

Hunt Survival 24 casts · sequence

Spell	Casts	Per min
Bite	10	28.2
Explosive Shot	3	8.4
Dash	2	5.6
Serpent Sting	2	5.6
Explosive Arrow	1	2.8
Furious Howl	1	2.8
Explosive Shot	1	2.8
Hunter's Mark	1	2.8
Steady Shot	1	2.8
Multi-Shot	1	2.8
Kill Command	1	2.8

Neorsham Elemental 15 casts · sequence

Spell	Casts	Per min
Lightning Bolt	5	14.1
Flame Shock	3	8.4
Lava Burst	2	5.6
Chain Lightning	2	5.6
Totemic Recall	2	5.6
Call of the Elements	1	2.8

Hoeley Protection 11 casts · sequence

Spell	Casts	Per min
Hammer of the Righteous	3	8.4
Shield of Righteousness	1	2.8
Judgement of Wisdom	1	2.8
Holy Shield	1	2.8
Avenger's Shield	1	2.8
Consecration	1	2.8
Holy Wrath	1	2.8
Arcane Torrent	1	2.8
Seal of Command	1	2.8

Lune Discipline 7 casts · sequence

Spell	Casts	Per min
Power Word: Shield	5	14.1
Glyph of Penance	1	2.8
Prayer of Mending	1	2.8