LuciferYang commented on code in PR #40962: URL: https://github.com/apache/spark/pull/40962#discussion_r1189882055
########## core/benchmarks/ZStandardBenchmark-results.txt: ########## @@ -2,26 +2,26 @@ Benchmark ZStandardCompressionCodec ================================================================================================ -OpenJDK 64-Bit Server VM 1.8.0_362-b09 on Linux 5.15.0-1035-azure -Intel(R) Xeon(R) Platinum 8272CL CPU @ 2.60GHz +OpenJDK 64-Bit Server VM 1.8.0_362-b09 on Linux 5.15.0-1036-azure +Intel(R) Xeon(R) Platinum 8370C CPU @ 2.80GHz 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 394 527 151 0.0 39420.6 1.0X -Compression 10000 times at level 2 without buffer pool 453 455 3 0.0 45251.2 0.9X -Compression 10000 times at level 3 without buffer pool 640 645 3 0.0 64045.8 0.6X -Compression 10000 times at level 1 with buffer pool 193 197 3 0.1 19278.3 2.0X -Compression 10000 times at level 2 with buffer pool 244 251 3 0.0 24416.2 1.6X -Compression 10000 times at level 3 with buffer pool 420 436 10 0.0 42020.0 0.9X +Compression 10000 times at level 1 without buffer pool 366 470 137 0.0 36624.7 1.0X +Compression 10000 times at level 2 without buffer pool 412 413 2 0.0 41169.5 0.9X +Compression 10000 times at level 3 without buffer pool 538 541 3 0.0 53813.4 0.7X +Compression 10000 times at level 1 with buffer pool 257 259 1 0.0 25702.7 1.4X Review Comment: https://github.com/apache/spark/pull/40721#discussion_r1161989573 ![Uploading image.png…]() It seems that this problem has occurred again. I ran `ZStandardBenchmark` on GA 13 times and did not get the same results as before ... @dongjoon-hyun -- 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]
