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 13 casts · sequence

Spell	Casts	Per min
Shadow Bite	7	20.1
Corruption	3	8.6
Haunt	1	2.8
Soulstone Resurrection	1	2.8
Seed of Corruption	1	2.8

Paladb Protection 8 casts · sequence

Spell	Casts	Per min
Hammer of the Righteous	2	5.7
Hand of Reckoning	1	2.8
Shield of Righteousness	1	2.8
Sacred Shield	1	2.8
Holy Shield	1	2.8
Consecration	1	2.8
Righteous Defense	1	2.8

Dashers Restoration 6 casts · sequence

Spell	Casts	Per min
Chain Heal	2	5.7
Healing Wave	2	5.7
Riptide	1	2.8
Earth Shield	1	2.8

Marvels Balance 6 casts · sequence

Spell	Casts	Per min
Moonfire	2	5.7
Lifeblood	1	2.8
Insect Swarm	1	2.8
Wrath	1	2.8
Barkskin	1	2.8

Sset Shadow 5 casts · sequence

Spell	Casts	Per min
Mind Sear	3	8.6
Vampiric Touch	1	2.8
Shadow Word: Pain	1	2.8