Stitched Giant 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.

Rubit Affliction 28 casts · sequence

Spell	Casts	Per min
Shadow Bite	9	23.5
Shadow Bolt	4	10.4
Haunt	2	5.2
Life Tap	2	5.2
Curse of Agony	2	5.2
Drain Soul	2	5.2
Unstable Affliction	2	5.2
Corruption	2	5.2
Life Tap	2	5.2
Spell Lock	1	2.6

Zegz Protection 14 casts · sequence

Spell	Casts	Per min
Shield of Righteousness	5	13.0
Hammer of the Righteous	3	7.8
Judgement of Wisdom	2	5.2
Consecration	2	5.2
Hand of Reckoning	1	2.6
Holy Shield	1	2.6

Pilavxd 13 casts · sequence

Spell	Casts	Per min
Cleave	3	7.8
Thunder Clap	2	5.2
Mortal Strike	2	5.2
Rend	2	5.2
Overpower	2	5.2
Sweeping Strikes	1	2.6
Charge	1	2.6

Vargányrihár Assassination 7 casts · sequence

Spell	Casts	Per min
Mutilate	5	13.0
Tricks of the Trade	1	2.6
Slice and Dice	1	2.6

Tracitus Holy 4 casts · sequence

Spell	Casts	Per min
Judgement of Light	3	7.8
Holy Light	1	2.6