Poisonous Skitterer 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.

Laak Protection 10 casts · sequence

Spell	Casts	Per min
Cleave	3	33.8
Devastate	2	22.5
Shield Slam	2	22.5
Thunder Clap	1	11.2
Charge	1	11.2
Shield Block	1	11.2

Miasma Affliction 10 casts · sequence

Spell	Casts	Per min
Life Tap	2	22.5
Shadow Bite	2	22.5
Seed of Corruption	2	22.5
Life Tap	2	22.5
Unstable Affliction	1	11.2
Shadow Bolt	1	11.2

Lune Discipline 6 casts · sequence

Spell	Casts	Per min
Holy Nova	5	56.3
Power Word: Shield	1	11.2

Burnrage Frost 2 casts · sequence

Spell	Casts	Per min
Blizzard	1	11.2
Flamestrike	1	11.2