Rotting Maggot 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.

Feralsux Feral (DPS) 48 casts · sequence

Spell	Casts	Per min
Swipe (Cat)	23	9.8
Savage Roar	4	1.7
Rake	4	1.7
Cat Form	4	1.7
Tiger's Fury	3	1.2
Faerie Fire (Feral)	3	1.2
Thorns	2	0.8
Nature's Grasp	1	0.4
Mangle (Cat)	1	0.4
Dash	1	0.4
Barkskin	1	0.4
Dire Bear Form	1	0.4

Primei Elemental 43 casts · sequence

Spell	Casts	Per min
Chain Lightning	9	3.8
Fire Nova	6	2.5
Flame Shock	6	2.5
Magma Totem	4	1.7
Water Shield	4	1.7
Lightning Bolt	4	1.7
Call of the Elements	2	0.8
Earthgrab	2	0.8
Thunderstorm	2	0.8
Earthbind Totem	2	0.8
Lava Burst	1	0.4
Elemental Mastery	1	0.4

Udee Protection 42 casts · sequence

Spell	Casts	Per min
Thunder Clap	8	3.4
Devastate	8	3.4
Shield Slam	7	3.0
Cleave	6	2.5
Revenge	4	1.7
Charge	3	1.2
Shockwave	1	0.4
Intercept	1	0.4
Intervene	1	0.4
Bloodrage	1	0.4
Challenging Shout	1	0.4
Taunt	1	0.4

Archthree Arcane 38 casts · sequence

Spell	Casts	Per min
Arcane Blast	12	5.1
Arcane Explosion	9	3.8
Arcane Barrage	7	3.0
Arcane Missiles	5	2.1
Presence of Magic	1	0.4
Portal: Dalaran	1	0.4
Blizzard	1	0.4
Cone of Cold	1	0.4
Blink	1	0.4

Noimiiscat Holy 30 casts · sequence

Spell	Casts	Per min
Holy Light	15	6.4
Holy Shock	9	3.8
Beacon of Light	2	0.8
Hyperspeed Acceleration	1	0.4
Divine Plea	1	0.4
Sacred Shield	1	0.4
Holy Wrath	1	0.4