I wish there were a good way to profile WebGPU code. I've seen this (very useful) article[1] on setting up PIX, but I'm ambitious. I want to see everything from draw call timings to flamegraphs of shader code.
Right now I feel like the only way to write efficient WebGPU code is to deeply understand specific GPU architectures. I hope some day there's a dev tools tab that shows me I'm spending too much time sampling a texture or there's a lot of contention on my atomic add.
Right now I feel like the only way to write efficient WebGPU code is to deeply understand specific GPU architectures. I hope some day there's a dev tools tab that shows me I'm spending too much time sampling a texture or there's a lot of contention on my atomic add.
[1]: https://toji.dev/webgpu-profiling/pix.html