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fix: FixedBitWidthEncoding - skip compression when it is not effective for byte aligned data#512

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fix: FixedBitWidthEncoding - skip compression when it is not effective for byte aligned data#512
srsuryadev wants to merge 2 commits intomainfrom
export-D92934530

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Summary:
Skip compression on when it is not effective for byte padded data

From microbenchmarks, we see ~150-165% gain in compression ratio with nearly same CPU compute.

Differential Revision: D92934530

@meta-cla meta-cla bot added the CLA Signed This label is managed by the Meta Open Source bot. label Feb 24, 2026
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meta-codesync bot commented Feb 24, 2026

@srsuryadev has exported this pull request. If you are a Meta employee, you can view the originating Diff in D92934530.

Summary:
Pull Request resolved: #489

Refactor + Benchmark for FixedBitWidthEncoding for baseline computation

Differential Revision: D92880388
meta-codesync bot pushed a commit that referenced this pull request Feb 24, 2026
…e for byte aligned data (#512)

Summary:

Skip compression on when it is not effective for byte padded data

From microbenchmarks, we see ~150-165% gain in compression ratio with nearly same CPU compute.

Differential Revision: D92934530
…e for byte aligned data (#512)

Summary:
Pull Request resolved: #512

Skip compression on when it is not effective for byte padded data

From microbenchmarks, we see ~150-165% gain in compression ratio with nearly same CPU compute.

Differential Revision: D92934530
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