David Li created ARROW-14481:
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Summary: [C++] Investigate recent regressions in some utf8 kernel
benchmarks
Key: ARROW-14481
URL: https://issues.apache.org/jira/browse/ARROW-14481
Project: Apache Arrow
Issue Type: Improvement
Components: C++
Reporter: David Li
See [https://conbench.ursa.dev/benchmarks/6ccff6887e7c47148a09fe46f18c8688/]
Some (on the surface) unrelated commits have caused performance for a few
string kernels to plummet. We should try to replicate locally.
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