Fun Touhou/AVC Fact:
In the source code for x264 (the encoder for a video format used by ~70% of videos online) there's a secret 9th tuning option designed specifically to optimize the compression process SOLELY for Touhou.

(🧵cos i got carried away & this…

Based on prior art: [Fil-C](https://fil-c.org/)

Currently Zig has:

```zig
pub const Optimize = enum {
/// Safety checks enabled. Optimize for bug detection, accurate debug info,
/// and compilation speed (in that order).
debug,
/// Safety…