Antoine Pitrou created ARROW-17305:
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Summary: [C++] BitmapAnd benchmarks are popcount-limited
Key: ARROW-17305
URL: https://issues.apache.org/jira/browse/ARROW-17305
Project: Apache Arrow
Issue Type: Improvement
Components: Benchmarking, C++
Reporter: Antoine Pitrou
Assignee: Antoine Pitrou
The {{BitmapAnd}} benchmarks in {{bit_util_benchmark.cc}} spend much of their
time computing a popcount after running the actual operation (for the sake of
ensuring the compiler didn't optimize it out).
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