LuciferYang commented on PR #37208:
URL: https://github.com/apache/spark/pull/37208#issuecomment-1186755360
- Java 8
**Before**
```
OpenJDK 64-Bit Server VM 1.8.0_322-b06 on Linux 5.13.0-1021-azure
Intel(R) Xeon(R) Platinum 8171M CPU @ 2.60GHz
constructor: Best Time(ms) Avg Time(ms)
Stdev(ms) Rate(M/s) Per Row(ns) Relative
------------------------------------------------------------------------------------------------------------------------
arrayOfAny 3 4
0 3061.3 0.3 1.0X
arrayOfAnyAsObject 284 290
4 35.2 28.4 0.0X
arrayOfAnyAsSeq 25 29
2 395.1 2.5 0.1X
arrayOfInt 1130 1141
16 8.8 113.0 0.0X
arrayOfIntAsObject 1727 1735
11 5.8 172.7 0.0X
```
**After**
```
OpenJDK 64-Bit Server VM 1.8.0_332-b09 on Linux 5.13.0-1031-azure
Intel(R) Xeon(R) Platinum 8171M CPU @ 2.60GHz
constructor: Best Time(ms) Avg Time(ms)
Stdev(ms) Rate(M/s) Per Row(ns) Relative
------------------------------------------------------------------------------------------------------------------------
arrayOfAny 3 4
0 3049.8 0.3 1.0X
arrayOfAnyAsObject 302 302
0 33.2 30.2 0.0X
arrayOfAnyAsSeq 24 24
0 415.1 2.4 0.1X
arrayOfInt 728 748
21 13.7 72.8 0.0X
arrayOfIntAsObject 1041 1081
57 9.6 104.1 0.0X
```
- Java 11
**Before**
```
OpenJDK 64-Bit Server VM 11.0.14+9-LTS on Linux 5.13.0-1021-azure
Intel(R) Xeon(R) Platinum 8272CL CPU @ 2.60GHz
constructor: Best Time(ms) Avg Time(ms)
Stdev(ms) Rate(M/s) Per Row(ns) Relative
------------------------------------------------------------------------------------------------------------------------
arrayOfAny 7 7
0 1495.5 0.7 1.0X
arrayOfAnyAsObject 5 5
0 1845.3 0.5 1.2X
arrayOfAnyAsSeq 5 5
0 1845.1 0.5 1.2X
arrayOfInt 554 555
1 18.1 55.4 0.0X
arrayOfIntAsObject 766 766
0 13.1 76.6 0.0X
```
**After**
```
OpenJDK 64-Bit Server VM 11.0.15+10-LTS on Linux 5.13.0-1031-azure
Intel(R) Xeon(R) CPU E5-2673 v3 @ 2.40GHz
constructor: Best Time(ms) Avg Time(ms)
Stdev(ms) Rate(M/s) Per Row(ns) Relative
------------------------------------------------------------------------------------------------------------------------
arrayOfAny 5 6
0 1880.8 0.5 1.0X
arrayOfAnyAsObject 5 6
1 1878.1 0.5 1.0X
arrayOfAnyAsSeq 5 6
0 1877.4 0.5 1.0X
arrayOfInt 659 673
19 15.2 65.9 0.0X
arrayOfIntAsObject 876 889
13 11.4 87.6 0.0X
```
- Java 17
**Before**
```
OpenJDK 64-Bit Server VM 17.0.2+8-LTS on Linux 5.13.0-1021-azure
Intel(R) Xeon(R) Platinum 8171M CPU @ 2.60GHz
constructor: Best Time(ms) Avg Time(ms)
Stdev(ms) Rate(M/s) Per Row(ns) Relative
------------------------------------------------------------------------------------------------------------------------
arrayOfAny 7 7
0 1535.9 0.7 1.0X
arrayOfAnyAsObject 7 7
0 1535.6 0.7 1.0X
arrayOfAnyAsSeq 8 8
0 1245.5 0.8 0.8X
arrayOfInt 581 597
12 17.2 58.1 0.0X
arrayOfIntAsObject 604 627
21 16.6 60.4 0.0
```
**After**
```
OpenJDK 64-Bit Server VM 17.0.3+7-LTS on Linux 5.13.0-1031-azure
Intel(R) Xeon(R) Platinum 8370C CPU @ 2.80GHz
constructor: Best Time(ms) Avg Time(ms)
Stdev(ms) Rate(M/s) Per Row(ns) Relative
------------------------------------------------------------------------------------------------------------------------
arrayOfAny 8 8
0 1245.7 0.8 1.0X
arrayOfAnyAsObject 8 8
0 1245.6 0.8 1.0X
arrayOfAnyAsSeq 8 8
0 1245.7 0.8 1.0X
arrayOfInt 538 539
1 18.6 53.8 0.0X
arrayOfIntAsObject 538 539
1 18.6 53.8 0.0X
```
I haven't update the benchmark result of scala 2.12 because there was no
obvious performance change.
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