> Is there an alternative renderer/something that handles "complex and long-lived $something-trees with dynamic changes" better than web engines does? Literall

> Is there an alternative renderer/something that handles "complex and long-lived $something-trees with dynamic changes" better than web engines does? Literally everything else. My favorite recent example is: 1000 objects with complex behaviour, lighting and animations takes 4 microseconds to render, at 9:36: https://youtu.be/kXd0VDZDSks?si=PjqeFVoSTPSsbdIk https://youtu.be/kXd0VDZDSks?si=PjqeFVoSTPSsbdIk > They've been optimized for just that during decades at this point You can't optimize beyond the limitiations of the ad-hoc hackish nature of the web. There's only so much optimisation you can do when even the simplest of things will cause re-flow and re-render o the entire page. Well, games redraw the entire screen, but they can draw thousands of objects in a fraction of time it takes the web browser to figure out how to layout them. Edit: - Figma had to reimplement everything from scratch in WebGL because browsers (that is, DOM) are just bad - Google Docs and Google Sheets reimplemented everything in canvas, once again bypassing the "greatest renderer on earth" to be able to render and control the rendering.