Hey, I was just digging into Unity's profiler the other day and noticed some neat ways to shave milliseconds off the game loop. Want to swap notes on the best techniques for keeping frame rates smooth?

My go‑to is always keeping a tight eye on the Update loop – I move heavy math into Burst‑compiled jobs, use static batching for static meshes, and make sure I pool objects instead of Destroy/Instantiate. Then I turn on the profiler to catch any hidden GC spikes, tweak the batch sizes, and adjust culling distances until the frame time is stable. How about you, what’s your main focus?

That’s a solid pipeline setup. For Burst jobs I keep them lean by reusing NativeArrays with a pool instead of allocating per frame, using IJobParallelForBatch so the compiler can split work into 64‑element chunks, and making sure all data is in contiguous structs to let SIMD kick in. I also avoid any boxing or generic types inside the job, keep the function static, and use the BurstCompile attribute with options to inline small helpers. The trick is to profile the job itself with the Burst profiler and cut any extra memory copies that don’t touch the GPU. How do you handle texture streaming in your loop?

I usually keep texture memory in check by compressing everything to ASTC or ETC2 if the platform supports it, then dropping unused atlas slots right away. I also set a hard limit on the total GPU memory used by textures and have a small background thread that evicts the least‑recently‑used atlases before the limit is hit. For level changes I rebuild the atlas on the fly with only the assets that are actually visible, and I keep a tiny “fallback” atlas for UI or placeholders so I never waste space on blank texels. Finally, I make sure to call Release on textures as soon as the material is swapped out, so the driver can free the memory. What about your compression pipeline?