Frenzied Bat 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.

Spoon Affliction 20 casts · sequence

Spell	Casts	Per min
Shadow Bite	5	11.4
Haunt	3	6.8
Corruption	3	6.8
Demonic Siphon	1	2.2
Life Tap	1	2.2
Soulstone Resurrection	1	2.2
Drain Soul	1	2.2
Unstable Affliction	1	2.2
Seed of Corruption	1	2.2
Rain of Fire	1	2.2
Life Tap	1	2.2
Summon Felhunter	1	2.2

Sset Shadow 12 casts · sequence

Spell	Casts	Per min
Vampiric Touch	3	6.8
Mind Blast	2	4.5
Shadow Word: Pain	2	4.5
Lightning Empowerement	1	2.2
Hyperspeed Acceleration	1	2.2
Mind Sear	1	2.2
Shadow Word: Death	1	2.2
Scourgebane Infusion	1	2.2

Paladb Protection 8 casts · sequence

Spell	Casts	Per min
Shield of Righteousness	1	2.2
Sacred Shield	1	2.2
Hammer of the Righteous	1	2.2
Judgement of Wisdom	1	2.2
Holy Shield	1	2.2
Consecration	1	2.2
Holy Wrath	1	2.2
Hammer of Wrath	1	2.2

Marvels Balance 6 casts · sequence

Spell	Casts	Per min
Insect Swarm	2	4.5
Wrath	2	4.5
Glyph of Starfire	1	2.2
Moonfire	1	2.2

Dashers Restoration 3 casts · sequence

Spell	Casts	Per min
Lesser Healing Wave	2	4.5
Riptide	1	2.2