spark-instrumented-optimizer/sql/catalyst/benchmarks/HashBenchmark-jdk11-results.txt
HyukjinKwon ebf01ec3c1 [SPARK-34950][TESTS] Update benchmark results to the ones created by GitHub Actions machines
### What changes were proposed in this pull request?

https://github.com/apache/spark/pull/32015 added a way to run benchmarks much more easily in the same GitHub Actions build. This PR updates the benchmark results by using the way.

**NOTE** that looks like GitHub Actions use four types of CPU given my observations:

- Intel(R) Xeon(R) Platinum 8171M CPU  2.60GHz
- Intel(R) Xeon(R) CPU E5-2673 v4  2.30GHz
- Intel(R) Xeon(R) CPU E5-2673 v3  2.40GHz
- Intel(R) Xeon(R) Platinum 8272CL CPU  2.60GHz

Given my quick research, seems like they perform roughly similarly:

![Screen Shot 2021-04-03 at 9 31 23 PM](https://user-images.githubusercontent.com/6477701/113478478-f4b57b80-94c3-11eb-9047-f81ca8c59672.png)

I couldn't find enough information about Intel(R) Xeon(R) Platinum 8272CL CPU  2.60GHz but the performance seems roughly similar given the numbers.

So shouldn't be a big deal especially given that this way is much easier, encourages contributors to run more and guarantee the same number of cores and same memory with the same softwares.

### Why are the changes needed?

To have a base line of the benchmarks accordingly.

### Does this PR introduce _any_ user-facing change?

No, dev-only.

### How was this patch tested?

It was generated from:

- [Run benchmarks: * (JDK 11)](https://github.com/HyukjinKwon/spark/actions/runs/713575465)
- [Run benchmarks: * (JDK 8)](https://github.com/HyukjinKwon/spark/actions/runs/713154337)

Closes #32044 from HyukjinKwon/SPARK-34950.

Authored-by: HyukjinKwon <gurwls223@apache.org>
Signed-off-by: Max Gekk <max.gekk@gmail.com>
2021-04-03 23:02:56 +03:00

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================================================================================================
single ints
================================================================================================
OpenJDK 64-Bit Server VM 11.0.10+9-LTS on Linux 5.4.0-1043-azure
Intel(R) Xeon(R) Platinum 8171M CPU @ 2.60GHz
Hash For single ints: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative
------------------------------------------------------------------------------------------------------------------------
interpreted version 4452 4453 1 120.6 8.3 1.0X
codegen version 5888 5942 77 91.2 11.0 0.8X
codegen version 64-bit 5760 5782 30 93.2 10.7 0.8X
codegen HiveHash version 4697 4744 67 114.3 8.7 0.9X
================================================================================================
single longs
================================================================================================
OpenJDK 64-Bit Server VM 11.0.10+9-LTS on Linux 5.4.0-1043-azure
Intel(R) Xeon(R) Platinum 8171M CPU @ 2.60GHz
Hash For single longs: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative
------------------------------------------------------------------------------------------------------------------------
interpreted version 5628 5654 36 95.4 10.5 1.0X
codegen version 8911 8913 4 60.3 16.6 0.6X
codegen version 64-bit 6828 6830 3 78.6 12.7 0.8X
codegen HiveHash version 5731 5734 4 93.7 10.7 1.0X
================================================================================================
normal
================================================================================================
OpenJDK 64-Bit Server VM 11.0.10+9-LTS on Linux 5.4.0-1043-azure
Intel(R) Xeon(R) Platinum 8171M CPU @ 2.60GHz
Hash For normal: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative
------------------------------------------------------------------------------------------------------------------------
interpreted version 3207 3212 7 0.7 1529.4 1.0X
codegen version 2518 2522 6 0.8 1200.9 1.3X
codegen version 64-bit 1004 1009 7 2.1 478.7 3.2X
codegen HiveHash version 5074 5076 3 0.4 2419.5 0.6X
================================================================================================
array
================================================================================================
OpenJDK 64-Bit Server VM 11.0.10+9-LTS on Linux 5.4.0-1043-azure
Intel(R) Xeon(R) Platinum 8171M CPU @ 2.60GHz
Hash For array: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative
------------------------------------------------------------------------------------------------------------------------
interpreted version 2309 2314 7 0.1 17619.7 1.0X
codegen version 4207 4214 9 0.0 32098.7 0.5X
codegen version 64-bit 3518 3522 6 0.0 26842.6 0.7X
codegen HiveHash version 1681 1698 24 0.1 12823.2 1.4X
================================================================================================
map
================================================================================================
OpenJDK 64-Bit Server VM 11.0.10+9-LTS on Linux 5.4.0-1043-azure
Intel(R) Xeon(R) Platinum 8171M CPU @ 2.60GHz
Hash For map: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative
------------------------------------------------------------------------------------------------------------------------
interpreted version 0 0 0 42.7 23.4 1.0X
codegen version 207 209 1 0.0 50608.9 0.0X
codegen version 64-bit 203 204 1 0.0 49444.7 0.0X
codegen HiveHash version 56 57 0 0.1 13725.9 0.0X