i've done a couple of rounds of optimization. octavia noise is now ~6x as fast as first release.
many thanks to @r1b2@genart.social , @Sneakyness (twitter), and @Zaphos@gamedev.place for optimization suggestions.

various credits on:
The Banished Vault
Arcsmith
John Wick Hex
Quarantine Circular
Subsurface Circular
Vienna Automobile Society
Sun Dogs
P&P microgames:
In the Court of the Skeleton King
The Garden
Tallships
Chicago
i've done a couple of rounds of optimization. octavia noise is now ~6x as fast as first release.
many thanks to @r1b2@genart.social , @Sneakyness (twitter), and @Zaphos@gamedev.place for optimization suggestions.
addendum: i've added another optimization suggested by @floofstrid (twitter)