Vigilant Shade 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.

Znklock Affliction 17 casts · sequence

Spell	Casts	Per min
Life Tap	3	17.4
Seed of Corruption	3	17.4
Life Tap	3	17.4
Demonic Siphon	1	5.8
Haunt	1	5.8
Shadow Ward	1	5.8
Curse of Agony	1	5.8
Drain Soul	1	5.8
Unstable Affliction	1	5.8
Corruption	1	5.8
Shadow Bolt	1	5.8

Freddeshaman Enhancement 11 casts · sequence

Spell	Casts	Per min
Fire Nova	2	11.6
Lightning Shield	2	11.6
Flame Shock	2	11.6
Magma Totem	1	5.8
Lightning Bolt	1	5.8
Earth Shock	1	5.8
Totemic Recall	1	5.8
Stormstrike	1	5.8

Ronny Protection 11 casts · sequence

Spell	Casts	Per min
Shield of Righteousness	2	11.6
Hammer of the Righteous	2	11.6
Holy Shield	2	11.6
Divine Plea	1	5.8
Sacred Shield	1	5.8
Avenger's Shield	1	5.8
Seal of Command	1	5.8
Judgement of Light	1	5.8

Matte Restoration 10 casts · sequence

Spell	Casts	Per min
Chain Heal	3	17.4
Riptide	2	11.6
Lightning Bolt	2	11.6
Cleanse Spirit	1	5.8
Earth Shield	1	5.8
Healing Wave	1	5.8

Henke Assassination 9 casts · sequence

Spell	Casts	Per min
Mutilate	4	23.3
Hunger For Blood	1	5.8
Rupture	1	5.8
Slice and Dice	1	5.8
Stealth	1	5.8
Distract	1	5.8