coderfender commented on PR #3017:
URL:
https://github.com/apache/datafusion-comet/pull/3017#issuecomment-3706870168
Results :
```
================================================================================================
Running benchmark cast operation from : StringType to : IntegerType
================================================================================================
OpenJDK 64-Bit Server VM 17.0.16+8-LTS on Mac OS X 16.0
Apple M2 Max
Cast function to : IntegerType , ansi mode enabled : false: Best Time(ms)
Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative
------------------------------------------------------------------------------------------------------------------------------------------
Spark 668
683 14 15.7 63.8 1.0X
Comet (Scan) 708
739 30 14.8 67.5 0.9X
Comet (Scan + Exec) 816
829 18 12.9 77.8 0.8X
================================================================================================
Running benchmark cast operation from : StringType to : ShortType
================================================================================================
OpenJDK 64-Bit Server VM 17.0.16+8-LTS on Mac OS X 16.0
Apple M2 Max
Cast function to : ShortType , ansi mode enabled : false: Best Time(ms)
Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative
----------------------------------------------------------------------------------------------------------------------------------------
Spark 689
692 2 15.2 65.7 1.0X
Comet (Scan) 639
658 21 16.4 60.9 1.1X
Comet (Scan + Exec) 793
798 4 13.2 75.6 0.9X
================================================================================================
Running benchmark cast operation from : StringType to : ByteType
================================================================================================
OpenJDK 64-Bit Server VM 17.0.16+8-LTS on Mac OS X 16.0
Apple M2 Max
Cast function to : ByteType , ansi mode enabled : false: Best Time(ms)
Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative
---------------------------------------------------------------------------------------------------------------------------------------
Spark 659
694 39 15.9 62.9 1.0X
Comet (Scan) 639
655 12 16.4 60.9 1.0X
Comet (Scan + Exec) 795
810 20 13.2 75.8 0.8X
```
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