spark-instrumented-optimizer/sql/catalyst/benchmarks/HashByteArrayBenchmark-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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================================================================================================
Benchmark for MurMurHash 3 and xxHash64
================================================================================================
OpenJDK 64-Bit Server VM 1.8.0_282-b08 on Linux 5.4.0-1043-azure
Intel(R) Xeon(R) Platinum 8171M CPU @ 2.60GHz
Hash byte arrays with length 8: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative
------------------------------------------------------------------------------------------------------------------------
Murmur3_x86_32 11 12 1 195.8 5.1 1.0X
xxHash 64-bit 11 13 1 190.4 5.3 1.0X
HiveHasher 12 13 1 181.4 5.5 0.9X
OpenJDK 64-Bit Server VM 1.8.0_282-b08 on Linux 5.4.0-1043-azure
Intel(R) Xeon(R) Platinum 8171M CPU @ 2.60GHz
Hash byte arrays with length 16: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative
------------------------------------------------------------------------------------------------------------------------
Murmur3_x86_32 16 19 1 128.5 7.8 1.0X
xxHash 64-bit 14 16 1 145.7 6.9 1.1X
HiveHasher 22 25 1 93.6 10.7 0.7X
OpenJDK 64-Bit Server VM 1.8.0_282-b08 on Linux 5.4.0-1043-azure
Intel(R) Xeon(R) Platinum 8171M CPU @ 2.60GHz
Hash byte arrays with length 24: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative
------------------------------------------------------------------------------------------------------------------------
Murmur3_x86_32 23 26 2 90.3 11.1 1.0X
xxHash 64-bit 18 20 1 119.6 8.4 1.3X
HiveHasher 35 38 2 60.7 16.5 0.7X
OpenJDK 64-Bit Server VM 1.8.0_282-b08 on Linux 5.4.0-1043-azure
Intel(R) Xeon(R) Platinum 8171M CPU @ 2.60GHz
Hash byte arrays with length 31: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative
------------------------------------------------------------------------------------------------------------------------
Murmur3_x86_32 38 41 2 55.6 18.0 1.0X
xxHash 64-bit 30 33 2 69.9 14.3 1.3X
HiveHasher 48 53 2 43.7 22.9 0.8X
OpenJDK 64-Bit Server VM 1.8.0_282-b08 on Linux 5.4.0-1043-azure
Intel(R) Xeon(R) Platinum 8171M CPU @ 2.60GHz
Hash byte arrays with length 95: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative
------------------------------------------------------------------------------------------------------------------------
Murmur3_x86_32 92 101 6 22.8 43.8 1.0X
xxHash 64-bit 56 63 3 37.4 26.7 1.6X
HiveHasher 165 175 5 12.7 78.7 0.6X
OpenJDK 64-Bit Server VM 1.8.0_282-b08 on Linux 5.4.0-1043-azure
Intel(R) Xeon(R) Platinum 8171M CPU @ 2.60GHz
Hash byte arrays with length 287: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative
------------------------------------------------------------------------------------------------------------------------
Murmur3_x86_32 276 294 13 7.6 131.7 1.0X
xxHash 64-bit 94 103 5 22.2 45.0 2.9X
HiveHasher 549 574 19 3.8 261.6 0.5X
OpenJDK 64-Bit Server VM 1.8.0_282-b08 on Linux 5.4.0-1043-azure
Intel(R) Xeon(R) Platinum 8171M CPU @ 2.60GHz
Hash byte arrays with length 1055: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative
------------------------------------------------------------------------------------------------------------------------
Murmur3_x86_32 1009 1016 10 2.1 481.3 1.0X
xxHash 64-bit 246 260 7 8.5 117.4 4.1X
HiveHasher 2243 2257 19 0.9 1069.6 0.4X
OpenJDK 64-Bit Server VM 1.8.0_282-b08 on Linux 5.4.0-1043-azure
Intel(R) Xeon(R) Platinum 8171M CPU @ 2.60GHz
Hash byte arrays with length 2079: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative
------------------------------------------------------------------------------------------------------------------------
Murmur3_x86_32 2021 2036 22 1.0 963.7 1.0X
xxHash 64-bit 458 466 7 4.6 218.2 4.4X
HiveHasher 4473 4525 73 0.5 2132.9 0.5X
OpenJDK 64-Bit Server VM 1.8.0_282-b08 on Linux 5.4.0-1043-azure
Intel(R) Xeon(R) Platinum 8171M CPU @ 2.60GHz
Hash byte arrays with length 8223: Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative
------------------------------------------------------------------------------------------------------------------------
Murmur3_x86_32 7706 7771 92 0.3 3674.5 1.0X
xxHash 64-bit 1512 1533 29 1.4 721.1 5.1X
HiveHasher 17151 17155 5 0.1 8178.4 0.4X