Add rezolus_memory example, comparing Histogram vs sparse memory footprint#14
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thinkingfish merged 3 commits intomainfrom Apr 29, 2026
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Reads histogram columns from Rezolus parquet recordings, reconstructs each
sample as `Histogram`, `SparseHistogram`, and `CumulativeROHistogram`, and
prints per-column and overall distribution statistics for the in-memory size
of each representation.
Usage:
cargo run --release --example rezolus_memory -- \
path/to/recording1.parquet path/to/recording2.parquet ...
Also bumps the crate to 1.1.1-alpha.0 per CLAUDE.md.
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Summary
rezolus_memoryexample that comparesHistogramagainst a sparse representationsize_of_valto satisfyclippy::manual_slice_size_calculationsparse_bytes1.2.0-alpha.2(revision bump perCLAUDE.mdversioning rules)Notes
main(b61e5b0); resolved aCargo.tomlversion conflict by adopting1.2.0-alpha.2over the obsolete1.1.1-alpha.0.cargo build --examplessucceeds locally.Test plan
cargo build --examplescargo run --example rezolus_memoryGenerated by Claude Code