Excessive CPU usage after several NPCs are spawned then removed. about compactnpclib HOT 3 OPEN

This is what it did after a few minutes after spawning a few playerNPCs (Keep in mind it does it for every NPC, not just playerNPCs): https://timings.spigotmc.org/?url=hevogoyanu

Is there some way we can replace the Watcher system and instead use Bukkit events? I cannot use this on a public server if it cuts the TPS in a matter of minutes.
I am willing to do this, but I need to know about it before I can do it.

How did you do it in the original NPC lib?

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Would you be able to provide more information in relation to your profiler output? (Are you able to break it down more so more info about the methods with issues)

As an overview, it's possible the reflectionhelper could be optimised a bit more (precompiling patterns) but i'm unsure how much speed increase it could give:

https://github.com/InventivetalentDev/ReflectionHelper/blob/master/src/main/java/org/inventivetalent/reflection/resolver/wrapper/MethodWrapper.java#L246

Could be precompiled as a pattern and saved in the object but i'm unaware how many calls to this happen.

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I just tried pre-compiling, however it creates the object once, then does the matching so it made no difference.
Here is the profiler output: http://i.imgur.com/COYFxF9.png
It stays at a steady CPU usage that is significantly higher than it should be, as if it is in some sort of infinite loop or is limited my something.

from compactnpclib.