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Posted to github@arrow.apache.org by GitBox <gi...@apache.org> on 2020/06/16 03:30:02 UTC

[GitHub] [arrow] wesm edited a comment on pull request #7442: ARROW-9075: [C++] Optimized Filter implementation: faster performance + compilation, smaller code size

wesm edited a comment on pull request #7442:
URL: https://github.com/apache/arrow/pull/7442#issuecomment-644509797


   Here's benchmark runs on my machine
   
   * BEFORE: https://gist.github.com/wesm/857a3179e7dbc928d3325b1e7f687086
   * AFTER: https://gist.github.com/wesm/ad07cec1613b6327926dfe1d95e7f4f0
   
   **If you want to benchmark yourself, please use this branch for the "before":** https://github.com/wesm/arrow/tree/ARROW-9075-comparison. It contains the RandomArrayGenerator::Boolean change and some other changes to the benchmarks without which the results will be non-comparable


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