coderfender commented on PR #6938:
URL:
https://github.com/apache/datafusion-comet/pull/6938#issuecomment-6480179266
Benchmark results:
```
OpenJDK 64-Bit Server VM 17.0.18+8-LTS on Mac OS X 26.3.2
Apple M5 Pro
Cartesian product - small left, large right (64 x 262144): Best Time(ms)
Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative
-----------------------------------------------------------------------------------------------------------------------------------------
Spark 433
435 1 38.7 25.8 1.0X
Comet, product in Spark 419
424 4 40.0 25.0 1.0X
Comet 26
29 2 645.7 1.5 16.7X
Running benchmark: Cartesian product - large left, small right (262144 x 64)
Running case: Spark
Stopped after 6 iterations, 2215 ms
Running case: Comet, product in Spark
Stopped after 6 iterations, 2130 ms
Running case: Comet
Stopped after 17 iterations, 2050 ms
OpenJDK 64-Bit Server VM 17.0.18+8-LTS on Mac OS X 26.3.2
Apple M5 Pro
Cartesian product - large left, small right (262144 x 64): Best Time(ms)
Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative
-----------------------------------------------------------------------------------------------------------------------------------------
Spark 367
369 2 45.7 21.9 1.0X
Comet, product in Spark 352
355 2 47.6 21.0 1.0X
Comet 118
121 1 141.6 7.1 3.1X
Running benchmark: Cartesian product - square (4096 x 4096)
Running case: Spark
Stopped after 6 iterations, 2107 ms
Running case: Comet, product in Spark
Stopped after 7 iterations, 2328 ms
Running case: Comet
Stopped after 93 iterations, 2023 ms
OpenJDK 64-Bit Server VM 17.0.18+8-LTS on Mac OS X 26.3.2
Apple M5 Pro
Cartesian product - square (4096 x 4096): Best Time(ms) Avg Time(ms)
Stdev(ms) Rate(M/s) Per Row(ns) Relative
------------------------------------------------------------------------------------------------------------------------
Spark 343 351
7 48.9 20.5 1.0X
Comet, product in Spark 331 333
1 50.7 19.7 1.0X
Comet 18 22
3 909.9 1.1 18.6X
```
--
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]
