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

OpenJDK 64-Bit Server VM 11.0.13+8-LTS on Linux 5.11.0-1022-azure
Intel(R) Xeon(R) Platinum 8272CL CPU @ 2.60GHz
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             79             83           5          1.3         792.3       1.0X
long/nullable int/string to string wholestage on              65             69           4          1.5         645.6       1.2X

OpenJDK 64-Bit Server VM 11.0.13+8-LTS on Linux 5.11.0-1022-azure
Intel(R) Xeon(R) Platinum 8272CL CPU @ 2.60GHz
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             44             45           1          2.3         439.2       1.0X
long/nullable int/string to option wholestage on              39             42           5          2.6         389.3       1.1X

OpenJDK 64-Bit Server VM 11.0.13+8-LTS on Linux 5.11.0-1022-azure
Intel(R) Xeon(R) Platinum 8272CL CPU @ 2.60GHz
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             36             38           3          2.8         355.8       1.0X
long/nullable int/string to primitive wholestage on              37             40           3          2.7         368.5       1.0X


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

OpenJDK 64-Bit Server VM 11.0.13+8-LTS on Linux 5.11.0-1022-azure
Intel(R) Xeon(R) Platinum 8272CL CPU @ 2.60GHz
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             41             47           8          2.4         414.5       1.0X
long/nullable int to string wholestage on              43             49           7          2.3         428.7       1.0X

OpenJDK 64-Bit Server VM 11.0.13+8-LTS on Linux 5.11.0-1022-azure
Intel(R) Xeon(R) Platinum 8272CL CPU @ 2.60GHz
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             26             26           0          3.8         260.3       1.0X
long/nullable int to option wholestage on              27             29           3          3.7         267.2       1.0X

OpenJDK 64-Bit Server VM 11.0.13+8-LTS on Linux 5.11.0-1022-azure
Intel(R) Xeon(R) Platinum 8272CL CPU @ 2.60GHz
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             23             26           3          4.3         232.1       1.0X
long/nullable int to primitive wholestage on              24             29           3          4.2         240.8       1.0X

OpenJDK 64-Bit Server VM 11.0.13+8-LTS on Linux 5.11.0-1022-azure
Intel(R) Xeon(R) Platinum 8272CL CPU @ 2.60GHz
UDF identity overhead:                    Best Time(ms)   Avg Time(ms)   Stdev(ms)    Rate(M/s)   Per Row(ns)   Relative
------------------------------------------------------------------------------------------------------------------------
Baseline                                             16             19           4          6.2         160.9       1.0X
With identity UDF                                    22             30          12          4.6         218.0       0.7X


