kazuyukitanimura commented on PR #820: URL: https://github.com/apache/datafusion-comet/pull/820#issuecomment-2294443595
@andygrove I ran q27 30 times. The improvement is not as big as I hoped but it is improving ### Before ``` OpenJDK 64-Bit Server VM 17.0.11+9-LTS on Mac OS X 14.6.1 Apple M1 Max TPCDS Micro Benchmarks: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ q27: Comet (Scan, Exec) 4001 4183 98 72.5 13.8 1.0X ``` ### After ``` OpenJDK 64-Bit Server VM 17.0.11+9-LTS on Mac OS X 14.6.1 Apple M1 Max TPCDS Micro Benchmarks: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative ------------------------------------------------------------------------------------------------------------------------ q27: Comet (Scan, Exec) 3847 4104 122 75.4 13.3 1.0X ``` -- 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]
