MaxGekk commented on a change in pull request #26003: [SPARK-29320][TESTS] Compare `sql/core` module in JDK8/11 (Part 1) URL: https://github.com/apache/spark/pull/26003#discussion_r330963507
########## File path: sql/core/benchmarks/SortBenchmark-results.txt ########## @@ -2,16 +2,15 @@ radix sort ================================================================================================ -Java HotSpot(TM) 64-Bit Server VM 1.8.0_162-b12 on Mac OS X 10.13.6 -Intel(R) Core(TM) i7-7820HQ CPU @ 2.90GHz - -radix sort 25000000: Best/Avg Time(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------- -reference TimSort key prefix array 11770 / 11960 2.1 470.8 1.0X -reference Arrays.sort 2106 / 2128 11.9 84.3 5.6X -radix sort one byte 93 / 100 269.7 3.7 126.9X -radix sort two bytes 171 / 179 146.0 6.9 68.7X -radix sort eight bytes 659 / 664 37.9 26.4 17.9X -radix sort key prefix array 1024 / 1053 24.4 41.0 11.5X +OpenJDK 64-Bit Server VM 1.8.0_222-b10 on Linux 3.10.0-862.3.2.el7.x86_64 +Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz +radix sort 25000000: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative +------------------------------------------------------------------------------------------------------------------------ +reference TimSort key prefix array 15736 15778 59 1.6 629.4 1.0X +reference Arrays.sort 3051 3057 10 8.2 122.0 5.2X +radix sort one byte 442 453 10 56.6 17.7 35.6X Review comment: I compared the ratio ---------------------------------------------------------------- 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]
