dmatth1 opened a new pull request, #10041:
URL: https://github.com/apache/arrow-rs/pull/10041
Adds `bench_check` (miss/hit × 128 KiB / 2 MiB / 32 MiB cache regimes) and
`bench_insert`, both driving the public `Sbbf::{check,insert}` API.
The miss set is constructed disjoint from the inserted set (high bit of byte
0 flipped) so the miss path is a genuine miss, not a birthday-paradox near-miss.
Split out of #10011 per review feedback, so the autovectorization change's
before/after numbers reproduce against benchmarks already on `main`.
# Are these changes tested?
These are benchmarks; they compile and run under `cargo bench -p parquet
--bench bloom_filter`. No library code changes.
# Are there any user-facing changes?
No.
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