You are viewing a plain text version of this content. The canonical link for it is here.
Posted to github@datafusion.apache.org by "andygrove (via GitHub)" <gi...@apache.org> on 2024/07/17 18:53:48 UTC
Re: [I] Investigate performance of decimal math / aggregation [datafusion-comet]
andygrove commented on issue #670:
URL: https://github.com/apache/datafusion-comet/issues/670#issuecomment-2234025124
microbenchmark results @ sf=1
```
AMD Ryzen 9 7950X3D 16-Core Processor
TPCDS Micro Benchmarks: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative
------------------------------------------------------------------------------------------------------------------------
add_many_decimals 809 872 67 3.6 281.1 1.0X
add_many_decimals 770 788 16 3.7 267.5 1.1X
add_many_decimals: Comet (Scan) 930 952 38 3.1 323.0 0.9X
add_many_decimals: Comet (Scan, Exec) 2021 2030 12 1.4 701.9 0.4X
```
--
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: github-unsubscribe@datafusion.apache.org
For queries about this service, please contact Infrastructure at:
users@infra.apache.org
---------------------------------------------------------------------
To unsubscribe, e-mail: github-unsubscribe@datafusion.apache.org
For additional commands, e-mail: github-help@datafusion.apache.org