what do i use to replace arenas?

[dawn kite]

a codebase im interested in makes heavy use of goexperiment=arena, but I know that they will be removed at some point.
What's the best way of replacing arenas? (this is a performance heavy application)

[shut ferry]

why not make a big array. also define performance heavy

[dawn kite]

networked online multiplayer game with client side prediction

[shut ferry]

big array but first see if go's new GC makes things better / removes need for arena

[dawn kite]

Would a sync pool also help?

[shut ferry]

prolly