June 2025: I replaced the Shark Matrix RV2300S with the 3i G10+ as the best budget robot vacuum for pet hair. While the Shark was a solid budget cleaner when it first came out, its suction power isn't nearly as strong as the 18,500 Pa of the 3i G10+. The 3i G10+ also has small obstacle avoidance and a pet camera.
All of the examples demonstrating ordered dithering so far have been produced using a specific type of threshold matrix commonly known as a Bayer matrix. In theory however any matrix could be used and a number of alternatives are available depending on your qualitative preference. Matrices also don’t have to be square or even rectangular; polyomino-based dithering matrices have been explored as well[6].
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It is also necessary to emphasize that many optimizations are only possible in parts of the spec that are unobservable to user code. The alternative, like Bun "Direct Streams", is to intentionally diverge from the spec-defined observable behaviors. This means optimizations often feel "incomplete". They work in some scenarios but not in others, in some runtimes but not others, etc. Every such case adds to the overall unsustainable complexity of the Web streams approach which is why most runtime implementers rarely put significant effort into further improvements to their streams implementations once the conformance tests are passing.
+save(item: Item)
instead of the heap. Stack allocations are considerably cheaper to