tustvold opened a new pull request, #3386: URL: https://github.com/apache/arrow-datafusion/pull/3386
_Draft as depends on https://github.com/apache/arrow-rs/pull/2593_ # Which issue does this PR close? <!-- We generally require a GitHub issue to be filed for all bug fixes and enhancements and this helps us generate change logs for our releases. You can link an issue to this PR using the GitHub syntax. For example `Closes #123` indicates that this PR will close issue #123. --> Part of #416 # Rationale for this change <!-- Why are you proposing this change? If this is already explained clearly in the issue then this section is not needed. Explaining clearly why changes are proposed helps reviewers understand your changes and offer better suggestions for fixes. --> ``` merge i64 time: [18.361 ms 18.383 ms 18.406 ms] change: [-53.779% -53.520% -53.283%] (p = 0.00 < 0.05) Performance has improved. Found 3 outliers among 100 measurements (3.00%) 1 (1.00%) low mild 1 (1.00%) high mild 1 (1.00%) high severe merge f64 time: [18.271 ms 18.289 ms 18.307 ms] change: [-53.881% -53.730% -53.598%] (p = 0.00 < 0.05) Performance has improved. merge utf8 low cardinality time: [17.168 ms 17.185 ms 17.203 ms] change: [-62.941% -62.831% -62.731%] (p = 0.00 < 0.05) Performance has improved. merge utf8 high cardinality time: [19.513 ms 19.539 ms 19.566 ms] change: [-54.113% -54.022% -53.932%] (p = 0.00 < 0.05) Performance has improved. Found 1 outliers among 100 measurements (1.00%) 1 (1.00%) high mild merge utf8 tuple time: [27.579 ms 27.608 ms 27.639 ms] change: [-56.213% -56.134% -56.054%] (p = 0.00 < 0.05) Performance has improved. Found 1 outliers among 100 measurements (1.00%) 1 (1.00%) high mild merge utf8 dictionary time: [16.251 ms 16.265 ms 16.280 ms] change: [-65.210% -65.063% -64.945%] (p = 0.00 < 0.05) Performance has improved. Found 2 outliers among 100 measurements (2.00%) 2 (2.00%) high mild merge utf8 dictionary tuple time: [19.057 ms 19.081 ms 19.111 ms] change: [-70.756% -70.581% -70.418%] (p = 0.00 < 0.05) Performance has improved. Found 4 outliers among 100 measurements (4.00%) 2 (2.00%) low mild 1 (1.00%) high mild 1 (1.00%) high severe merge mixed utf8 dictionary tuple time: [24.586 ms 24.634 ms 24.684 ms] change: [-63.732% -63.583% -63.439%] (p = 0.00 < 0.05) Performance has improved. Found 2 outliers among 100 measurements (2.00%) 1 (1.00%) high mild 1 (1.00%) high severe merge mixed tuple time: [27.034 ms 27.075 ms 27.119 ms] change: [-47.178% -46.969% -46.762%] (p = 0.00 < 0.05) Performance has improved. Found 2 outliers among 100 measurements (2.00%) 1 (1.00%) high mild 1 (1.00%) high severe ``` # What changes are included in this PR? <!-- There is no need to duplicate the description in the issue here but it is sometimes worth providing a summary of the individual changes in this PR. --> # Are there any user-facing changes? <!-- If there are user-facing changes then we may require documentation to be updated before approving the PR. --> <!-- If there are any breaking changes to public APIs, please add the `api change` label. --> -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
