dongjoon-hyun commented on code in PR #45654: URL: https://github.com/apache/spark/pull/45654#discussion_r1535004490
########## sql/core/benchmarks/JsonBenchmark-results.txt: ########## @@ -3,128 +3,128 @@ Benchmark for performance of JSON parsing ================================================================================================ Preparing data for benchmarking ... -OpenJDK 64-Bit Server VM 17.0.9+9-LTS on Linux 5.15.0-1053-azure +OpenJDK 64-Bit Server VM 17.0.10+7-LTS on Linux 6.5.0-1016-azure AMD EPYC 7763 64-Core Processor JSON schema inferring: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -No encoding 4636 4660 28 1.1 927.2 1.0X -UTF-8 is set 5758 5789 37 0.9 1151.6 0.8X +No encoding 2456 2513 59 2.0 491.2 1.0X +UTF-8 is set 3355 3365 15 1.5 671.1 0.7X Preparing data for benchmarking ... -OpenJDK 64-Bit Server VM 17.0.9+9-LTS on Linux 5.15.0-1053-azure +OpenJDK 64-Bit Server VM 17.0.10+7-LTS on Linux 6.5.0-1016-azure AMD EPYC 7763 64-Core Processor count a short column: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -No encoding 2045 2117 82 2.4 409.1 1.0X -UTF-8 is set 3001 3029 41 1.7 600.3 0.7X +No encoding 2162 2201 34 2.3 432.4 1.0X +UTF-8 is set 3168 3178 17 1.6 633.5 0.7X Preparing data for benchmarking ... -OpenJDK 64-Bit Server VM 17.0.9+9-LTS on Linux 5.15.0-1053-azure +OpenJDK 64-Bit Server VM 17.0.10+7-LTS on Linux 6.5.0-1016-azure AMD EPYC 7763 64-Core Processor count a wide column: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ -No encoding 4483 4590 150 0.2 4483.4 1.0X -UTF-8 is set 4020 4051 38 0.2 4019.7 1.1X +No encoding 3185 3258 122 0.3 3185.0 1.0X +UTF-8 is set 4058 4093 42 0.2 4058.1 0.8X Review Comment: The ratio is reversed noticeably. This seems to be a regression on UTF-8. -- 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]
