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spark-instrumented-optimizer/sql/core/benchmarks/PrimitiveArrayBenchmark-results.txt

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[SPARK-25487][SQL][TEST] Refactor PrimitiveArrayBenchmark ## What changes were proposed in this pull request? Refactor PrimitiveArrayBenchmark to use main method and print the output as a separate file. Run blow command to generate benchmark results: ``` SPARK_GENERATE_BENCHMARK_FILES=1 build/sbt "sql/test:runMain org.apache.spark.sql.execution.benchmark.PrimitiveArrayBenchmark" ``` ## How was this patch tested? Manual tests. Closes #22497 from seancxmao/SPARK-25487. Authored-by: seancxmao <seancxmao@gmail.com> Signed-off-by: Kazuaki Ishizaki <ishizaki@jp.ibm.com>
2018-09-21 02:04:47 -04:00
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Write primitive arrays in dataset
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Java HotSpot(TM) 64-Bit Server VM 1.8.0_131-b11 on Mac OS X 10.13.6
Intel(R) Core(TM) i7-6820HQ CPU @ 2.70GHz
Write an array in Dataset: Best/Avg Time(ms) Rate(M/s) Per Row(ns) Relative
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Int 437 / 529 19.2 52.1 1.0X
Double 638 / 670 13.1 76.1 0.7X
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