[luaKmua]

This is my eternal battle as a perf engineer. Performance starts with architecture and you can only squeeze so much out a hotpath with poor data layout.

The nice part is that data-oriented code almost always easily supports threading and SIMD.

[saagarjha]

On the flip side a lot of my work as a performance engineer is undoing bad abstractions made by people who read a two blog posts about SoA and decide that encapsulation is stupid