dongjoon-hyun commented on code in PR #54313: URL: https://github.com/apache/spark/pull/54313#discussion_r2805316456
########## core/benchmarks/ZStandardBenchmark-results.txt: ########## @@ -2,81 +2,81 @@ Benchmark ZStandardCompressionCodec ================================================================================================ -OpenJDK 64-Bit Server VM 17.0.16+8-LTS on Linux 6.11.0-1018-azure -AMD EPYC 9V74 80-Core Processor +OpenJDK 64-Bit Server VM 17.0.18+8-LTS on Linux 6.14.0-1017-azure +AMD EPYC 7763 64-Core Processor Benchmark ZStandardCompressionCodec: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative -------------------------------------------------------------------------------------------------------------------------------------- -Compression 10000 times at level 1 without buffer pool 190 191 0 0.1 18996.4 1.0X -Compression 10000 times at level 2 without buffer pool 214 215 0 0.0 21407.3 0.9X -Compression 10000 times at level 3 without buffer pool 811 812 1 0.0 81094.7 0.2X -Compression 10000 times at level 1 with buffer pool 640 640 0 0.0 63962.8 0.3X -Compression 10000 times at level 2 with buffer pool 661 663 1 0.0 66123.6 0.3X -Compression 10000 times at level 3 with buffer pool 758 758 0 0.0 75773.8 0.3X +Compression 10000 times at level 1 without buffer pool 648 653 6 0.0 64756.8 1.0X +Compression 10000 times at level 2 without buffer pool 688 688 1 0.0 68788.7 0.9X +Compression 10000 times at level 3 without buffer pool 804 810 10 0.0 80354.7 0.8X +Compression 10000 times at level 1 with buffer pool 580 582 2 0.0 58024.5 1.1X Review Comment: These are expected improvement due to `buffer pool`. -- 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] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
