10x? Look, we can’t know for sure. But yjs was already an optimized library and another 200x speed up was available there. Why do you assume any of the network

10x? Look, we can’t know for sure. But yjs was already an optimized library and another 200x speed up was available there. Why do you assume any of the network code used to talk to your database is well optimized? A flat performance profile isn’t a sign everything is fast. It’s usually a sign everything is uniformly sluggish. And yeah, that makes optimization harder. But it’s far from impossible. Take rendering html for example. I’ve seen rendering (just the rendering part, not database lookups) take over 200ms in nodejs. Generating a string with the equivalent rust compile-time templating engine can spit out the same html in microseconds. There is an insane amount of performance on the table with modern CPUs. Just about everything short of network round trips and stable diffusion and should complete instantly.