MaxGekk commented on a change in pull request #29145:
URL: https://github.com/apache/spark/pull/29145#discussion_r457993705
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File path: external/avro/benchmarks/AvroReadBenchmark-jdk11-results.txt
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@@ -2,121 +2,129 @@
SQL Single Numeric Column Scan
================================================================================================
-OpenJDK 64-Bit Server VM 11.0.5+10-post-Ubuntu-0ubuntu1.118.04 on Linux
4.15.0-1044-aws
+OpenJDK 64-Bit Server VM 11.0.7+10-post-Ubuntu-2ubuntu218.04 on Linux
4.15.0-1063-aws
Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz
SQL Single TINYINT Column Scan: Best Time(ms) Avg Time(ms)
Stdev(ms) Rate(M/s) Per Row(ns) Relative
------------------------------------------------------------------------------------------------------------------------
-Sum 2689 2694
7 5.8 170.9 1.0X
+Sum 2872 2936
90 5.5 182.6 1.0X
-OpenJDK 64-Bit Server VM 11.0.5+10-post-Ubuntu-0ubuntu1.118.04 on Linux
4.15.0-1044-aws
+OpenJDK 64-Bit Server VM 11.0.7+10-post-Ubuntu-2ubuntu218.04 on Linux
4.15.0-1063-aws
Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz
SQL Single SMALLINT Column Scan: Best Time(ms) Avg Time(ms)
Stdev(ms) Rate(M/s) Per Row(ns) Relative
------------------------------------------------------------------------------------------------------------------------
-Sum 2741 2759
26 5.7 174.2 1.0X
+Sum 2810 2838
40 5.6 178.6 1.0X
-OpenJDK 64-Bit Server VM 11.0.5+10-post-Ubuntu-0ubuntu1.118.04 on Linux
4.15.0-1044-aws
+OpenJDK 64-Bit Server VM 11.0.7+10-post-Ubuntu-2ubuntu218.04 on Linux
4.15.0-1063-aws
Intel(R) Xeon(R) CPU E5-2670 v2 @ 2.50GHz
SQL Single INT Column Scan: Best Time(ms) Avg Time(ms)
Stdev(ms) Rate(M/s) Per Row(ns) Relative
------------------------------------------------------------------------------------------------------------------------
-Sum 2736 2748
17 5.7 173.9 1.0X
+Sum 2901 2922
30 5.4 184.4 1.0X
Review comment:
Don't think so, see results on JDK 8:
https://github.com/apache/spark/pull/29145/files#diff-6edae7a6bdb8df8def0880f56ddfd78bR21
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