Fast unpack_single #43
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gatesn
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Jul 19, 2024
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lwwmanning
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Jul 19, 2024
## 🤖 New release * `fastlanes`: 0.1.6 -> 0.1.7 <details><summary><i><b>Changelog</b></i></summary><p> <blockquote> ## [0.1.7](v0.1.6...v0.1.7) - 2024-07-19 ### Other - Fast unpack_single ([#43](#43)) </blockquote> </p></details> --- This PR was generated with [release-plz](https://github.com/MarcoIeni/release-plz/). Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
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Compared to develop, on my M2 Macbook Air. This benchmark unpacks a full FastLanes batch of 1024 elements one-at-a-time using unpack_single. Other benchmarks unaffected.
989.37 ns / 1024 = 0.966 ns per element
(This is with the function inlined into the benchmark! It's actually about ~1.5us per 1024 elements)