Weston Pace created ARROW-11490:
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Summary: [C++] BM_ArrowBinaryDict/EncodeLowLevel is not
deterministic
Key: ARROW-11490
URL: https://issues.apache.org/jira/browse/ARROW-11490
Project: Apache Arrow
Issue Type: Bug
Components: Benchmarking, C++
Reporter: Weston Pace
Assignee: Weston Pace
This benchmark is pretty unreliable if you run more than one iteration. Even
though it is setting a constant seed each time it is not clearing the old
values from the previous runs and so it ends up running on different data each
iteration which can have drastically different results.
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