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.

Demonleaf Demonology 30 casts · sequence

Spell	Casts	Per min
Life Tap	5	8.5
Life Tap	5	8.5
Corruption	4	6.8
Immolate	4	6.8
Seed of Corruption	3	5.1
Shadow Bolt	2	3.4
Intercept	1	1.7
Cleave	1	1.7
Anguish	1	1.7
Fel Armor	1	1.7
Demonic Empowerment	1	1.7
Arcane Torrent	1	1.7
Soul Link	1	1.7

Treestick Restoration 30 casts · sequence

Spell	Casts	Per min
Rejuvenation	9	15.3
Cleanse	6	10.2
Wild Growth	5	8.5
Lifebloom	5	8.5
Nourish	2	3.4
Regrowth	2	3.4
Barkskin	1	1.7

Feralsux Feral (DPS) 21 casts · sequence

Spell	Casts	Per min
Swipe (Cat)	9	15.3
Savage Roar	3	5.1
Tiger's Fury	2	3.4
Rake	2	3.4
Mangle (Cat)	2	3.4
Critical Empowerement	1	1.7
Faerie Fire (Feral)	1	1.7
Cat Form	1	1.7

Firecracka Frost 19 casts · sequence

Spell	Casts	Per min
Frost Strike	12	20.4
Obliterate	4	6.8
Howling Blast	1	1.7
Blood Boil	1	1.7
Death and Decay	1	1.7

Skoome Blood 16 casts · sequence

Spell	Casts	Per min
Rune Strike	4	6.8
Heart Strike	3	5.1
Icy Touch	3	5.1
Plague Strike	2	3.4
Dark Command	1	1.7
Pestilence	1	1.7
Blood Boil	1	1.7
Death and Decay	1	1.7