dongjoon-hyun commented on a change in pull request #25992: [SPARK-29320][TESTS] Compare `sql/core` module in JDK8/11 (Part 1) URL: https://github.com/apache/spark/pull/25992#discussion_r330187152
########## File path: sql/core/benchmarks/ColumnarBatchBenchmark-jdk11-results.txt ########## @@ -0,0 +1,59 @@ +================================================================================================ +Int Read/Write +================================================================================================ + +OpenJDK 64-Bit Server VM 11.0.4+11-LTS on Linux 3.10.0-862.3.2.el7.x86_64 +Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz +Int Read/Write: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative +------------------------------------------------------------------------------------------------------------------------ +Java Array 232 234 1 1409.7 0.7 1.0X +ByteBuffer Unsafe 396 396 0 827.9 1.2 0.6X +ByteBuffer API 602 603 0 544.0 1.8 0.4X +DirectByteBuffer 1185 1186 2 276.6 3.6 0.2X Review comment: Oh, got it. Thanks! ---------------------------------------------------------------- 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. For queries about this service, please contact Infrastructure at: [email protected] With regards, Apache Git Services --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
