================================================================================================
UDF with mixed input types
================================================================================================

OpenJDK 64-Bit Server VM 11.0.17+8 on Linux 5.15.0-1023-azure
Intel(R) Xeon(R) Platinum 8370C CPU @ 2.80GHz
long/nullable int/string to string:                Best Time(ms)   Avg Time(ms)   Stdev(ms)    Rate(M/s)   Per Row(ns)   Relative
---------------------------------------------------------------------------------------------------------------------------------
long/nullable int/string to string wholestage off             76             80           5          1.3         762.2       1.0X
long/nullable int/string to string wholestage on              75             82           7          1.3         751.1       1.0X

OpenJDK 64-Bit Server VM 11.0.17+8 on Linux 5.15.0-1023-azure
Intel(R) Xeon(R) Platinum 8370C CPU @ 2.80GHz
long/nullable int/string to option:                Best Time(ms)   Avg Time(ms)   Stdev(ms)    Rate(M/s)   Per Row(ns)   Relative
---------------------------------------------------------------------------------------------------------------------------------
long/nullable int/string to option wholestage off             47             60          20          2.1         465.4       1.0X
long/nullable int/string to option wholestage on              46             51           4          2.2         459.4       1.0X

OpenJDK 64-Bit Server VM 11.0.17+8 on Linux 5.15.0-1023-azure
Intel(R) Xeon(R) Platinum 8370C CPU @ 2.80GHz
long/nullable int/string to primitive:                Best Time(ms)   Avg Time(ms)   Stdev(ms)    Rate(M/s)   Per Row(ns)   Relative
------------------------------------------------------------------------------------------------------------------------------------
long/nullable int/string to primitive wholestage off             41             43           2          2.4         413.1       1.0X
long/nullable int/string to primitive wholestage on              38             46           8          2.6         384.5       1.1X


================================================================================================
UDF with primitive types
================================================================================================

OpenJDK 64-Bit Server VM 11.0.17+8 on Linux 5.15.0-1023-azure
Intel(R) Xeon(R) Platinum 8370C CPU @ 2.80GHz
long/nullable int to string:                Best Time(ms)   Avg Time(ms)   Stdev(ms)    Rate(M/s)   Per Row(ns)   Relative
--------------------------------------------------------------------------------------------------------------------------
long/nullable int to string wholestage off             48             50           2          2.1         483.4       1.0X
long/nullable int to string wholestage on              48             54           7          2.1         484.8       1.0X

OpenJDK 64-Bit Server VM 11.0.17+8 on Linux 5.15.0-1023-azure
Intel(R) Xeon(R) Platinum 8370C CPU @ 2.80GHz
long/nullable int to option:                Best Time(ms)   Avg Time(ms)   Stdev(ms)    Rate(M/s)   Per Row(ns)   Relative
--------------------------------------------------------------------------------------------------------------------------
long/nullable int to option wholestage off             31             50          26          3.2         312.5       1.0X
long/nullable int to option wholestage on              31             35           8          3.2         312.9       1.0X

OpenJDK 64-Bit Server VM 11.0.17+8 on Linux 5.15.0-1023-azure
Intel(R) Xeon(R) Platinum 8370C CPU @ 2.80GHz
long/nullable int to primitive:                Best Time(ms)   Avg Time(ms)   Stdev(ms)    Rate(M/s)   Per Row(ns)   Relative
-----------------------------------------------------------------------------------------------------------------------------
long/nullable int to primitive wholestage off             26             27           1          3.8         261.1       1.0X
long/nullable int to primitive wholestage on              27             33          13          3.8         265.3       1.0X

OpenJDK 64-Bit Server VM 11.0.17+8 on Linux 5.15.0-1023-azure
Intel(R) Xeon(R) Platinum 8370C CPU @ 2.80GHz
UDF identity overhead:                    Best Time(ms)   Avg Time(ms)   Stdev(ms)    Rate(M/s)   Per Row(ns)   Relative
------------------------------------------------------------------------------------------------------------------------
Baseline                                             18             23          11          5.6         180.0       1.0X
With identity UDF                                    24             24           0          4.2         240.1       0.7X


