Death Knight Cavalier 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.

Shuvel Affliction 40 casts · sequence

Spell	Casts	Per min
Shadow Bite	13	15.3
Corruption	5	5.9
Seed of Corruption	4	4.7
Life Tap	3	3.5
Shadow Bolt	3	3.5
Life Tap	3	3.5
Haunt	2	2.3
Devour Magic	2	2.3
Unstable Affliction	2	2.3
Hyperspeed Acceleration	1	1.1
Fel Armor	1	1.1
Spell Lock	1	1.1

Yildin Protection 32 casts · sequence

Spell	Casts	Per min
Cleave	11	12.9
Revenge	5	5.9
Devastate	4	4.7
Shield Slam	3	3.5
Thunder Clap	2	2.3
Shockwave	2	2.3
Heroic Throw	1	1.1
Heroic Strike	1	1.1
Concussion Blow	1	1.1
Charge	1	1.1
Taunt	1	1.1

Dumb Arms 21 casts · sequence

Spell	Casts	Per min
Cleave	6	7.0
Rend	4	4.7
Overpower	4	4.7
Thunder Clap	2	2.3
Mortal Strike	2	2.3
Charge	2	2.3
Sweeping Strikes	1	1.1

Spoondk Frost 21 casts · sequence

Spell	Casts	Per min
Frost Strike	5	5.9
Obliterate	3	3.5
Howling Blast	3	3.5
Pestilence	3	3.5
Plague Strike	2	2.3
Summon Arnold Junior	1	1.1
Horn of Winter	1	1.1
Rune Strike	1	1.1
Blood Strike	1	1.1
Icy Touch	1	1.1

Smart Discipline 5 casts · sequence

Spell	Casts	Per min
Power Word: Shield	2	2.3
Prayer of Mending	1	1.1
Holy Nova	1	1.1
Renew	1	1.1