dongjoon-hyun commented on a change in pull request #35046:
URL: https://github.com/apache/spark/pull/35046#discussion_r776118872
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File path: sql/catalyst/benchmarks/HashByteArrayBenchmark-jdk17-results.txt
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@@ -2,76 +2,76 @@
Benchmark for MurMurHash 3 and xxHash64
================================================================================================
-OpenJDK 64-Bit Server VM 17.0.1+12-LTS on Linux 5.8.0-1042-azure
-Intel(R) Xeon(R) CPU E5-2673 v3 @ 2.40GHz
+OpenJDK 64-Bit Server VM 17.0.1+12-LTS on Linux 5.11.0-1022-azure
+Intel(R) Xeon(R) CPU E5-2673 v4 @ 2.30GHz
Hash byte arrays with length 8: Best Time(ms) Avg Time(ms)
Stdev(ms) Rate(M/s) Per Row(ns) Relative
------------------------------------------------------------------------------------------------------------------------
-Murmur3_x86_32 27 29
2 77.9 12.8 1.0X
-xxHash 64-bit 23 25
1 92.4 10.8 1.2X
-HiveHasher 18 19
1 119.0 8.4 1.5X
+Murmur3_x86_32 13 14
1 165.3 6.1 1.0X
+xxHash 64-bit 19 20
1 110.5 9.0 0.7X
Review comment:
The data size `8` is too small to be consistent.
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