[akiselev]

I regularly slow to a crawl on a 32gb Mac Book Pro requiring a reboot because it starts swapping thanks to Chrome tabs, electron apps/VSCode, and webpack/cargo/whatever to the point that running cat on a file takes 5-10 seconds. All it takes is a little memory exhaustion for the kernel to pick a process for swap (iterm and its children? why, thank you kernel!) and drive it into the ground. With Chrome it might swap just a single tab process or it might swap the rendering process

I don't know why it seems React apps are some of the worst offenders, but I think it has to do with hooks injecting context components everywhere (at least that's what it looked like last time I popped open React dev tools). I'm guessing that out of tree state tracking is particularly memory intensive.