[ https://issues.apache.org/jira/browse/ARROW-8928?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Neal Richardson updated ARROW-8928: ----------------------------------- Fix Version/s: (was: 4.0.0) 5.0.0 > [C++] Measure microperformance associated with ExecBatchIterator > ---------------------------------------------------------------- > > Key: ARROW-8928 > URL: https://issues.apache.org/jira/browse/ARROW-8928 > Project: Apache Arrow > Issue Type: Improvement > Components: C++ > Reporter: Wes McKinney > Assignee: Wes McKinney > Priority: Major > Labels: pull-request-available > Fix For: 5.0.0 > > Time Spent: 1h 50m > Remaining Estimate: 0h > > {{arrow::compute::ExecBatch}} uses a vector of {{arrow::Datum}} to contain a > collection of ArrayData and Scalar objects for kernel execution. It would be > helpful to know how many nanoseconds of overhead is associated with basic > interactions with this data structure to know the cost of using our vendored > variant, and other such issues. -- This message was sent by Atlassian Jira (v8.3.4#803005)