feat: replace concurrent scheduler with sequential scheduler#887
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feat: replace concurrent scheduler with sequential scheduler#887
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TL;DR
The PR title sums it up basically.
Rationale
Entity operations (create, destroy, etc.) aren't concurrent safe and require locks to synchronize. The concurrent scheduler brings better performance when systems touch different components, but when it comes to entity operations, all systems effectively become sequential. Tested on Rampage, a sequential scheduler cuts down tick execution time by roughly half just from the lack of lock contention.