[ 
https://issues.apache.org/jira/browse/SPARK-48735?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Kent Yao updated SPARK-48735:
-----------------------------
    Description: 
{code:java}
--- a/sql/core/benchmarks/MathFunctionBenchmark-results.txt
+++ b/sql/core/benchmarks/MathFunctionBenchmark-results.txt
@@ -2,5 +2,5 @@ OpenJDK 64-Bit Server VM 17.0.10+0 on Mac OS X 14.5
 Apple M2 Max
 encode:                                   Best Time(ms)   Avg Time(ms)   
Stdev(ms)    Rate(M/s)   Per Row(ns)   Relative
 
------------------------------------------------------------------------------------------------------------------------
-BIN                                                2657           2661         
  5          3.8         265.7       1.0X
+BIN                                                1524           1567         
 61          6.6         152.4       1.0X {code}

  was:
{code:diff}
--- a/sql/core/benchmarks/MathFunctionBenchmark-results.txt
+++ b/sql/core/benchmarks/MathFunctionBenchmark-results.txt
@@ -2,5 +2,5 @@ OpenJDK 64-Bit Server VM 17.0.10+0 on Mac OS X 14.5
 Apple M2 Max
 encode:                                   Best Time(ms)   Avg Time(ms)   
Stdev(ms)    Rate(M/s)   Per Row(ns)   Relative
 
------------------------------------------------------------------------------------------------------------------------
-BIN                                                2657           2661         
  5          3.8         265.7       1.0X
+BIN                                                1524           1567         
 61          6.6         152.4       1.0X {code}


> Performance Improvement for BIN function
> ----------------------------------------
>
>                 Key: SPARK-48735
>                 URL: https://issues.apache.org/jira/browse/SPARK-48735
>             Project: Spark
>          Issue Type: Sub-task
>          Components: SQL
>    Affects Versions: 4.0.0
>            Reporter: Kent Yao
>            Priority: Major
>
> {code:java}
> --- a/sql/core/benchmarks/MathFunctionBenchmark-results.txt
> +++ b/sql/core/benchmarks/MathFunctionBenchmark-results.txt
> @@ -2,5 +2,5 @@ OpenJDK 64-Bit Server VM 17.0.10+0 on Mac OS X 14.5
>  Apple M2 Max
>  encode:                                   Best Time(ms)   Avg Time(ms)   
> Stdev(ms)    Rate(M/s)   Per Row(ns)   Relative
>  
> ------------------------------------------------------------------------------------------------------------------------
> -BIN                                                2657           2661       
>     5          3.8         265.7       1.0X
> +BIN                                                1524           1567       
>    61          6.6         152.4       1.0X {code}



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