cloud-fan commented on a change in pull request #32407:
URL: https://github.com/apache/spark/pull/32407#discussion_r627926417
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File path: sql/core/benchmarks/FunctionBenchmark-jdk11-results.txt
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@@ -0,0 +1,44 @@
+OpenJDK 64-Bit Server VM 11.0.11+9-LTS on Linux 5.4.0-1046-azure
+Intel(R) Xeon(R) CPU E5-2673 v3 @ 2.40GHz
+scalar function (long + long) -> long, result_nullable = true codegen = true:
Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative
+------------------------------------------------------------------------------------------------------------------------------------------------------------
+with native_long_add
13448 13658 337 37.2 26.9 1.0X
+with java_long_add_default
110416 111415 1142 4.5 220.8 0.1X
+with java_long_add_magic
17072 17128 50 29.3 34.1 0.8X
+with java_long_add_static_magic
15912 16121 189 31.4 31.8 0.8X
+with scala_long_add_default
114506 114714 342 4.4 229.0 0.1X
+with scala_long_add_magic
16589 16858 457 30.1 33.2 0.8X
+
+OpenJDK 64-Bit Server VM 11.0.11+9-LTS on Linux 5.4.0-1046-azure
+Intel(R) Xeon(R) CPU E5-2673 v3 @ 2.40GHz
+scalar function (long + long) -> long, result_nullable = false codegen = true:
Best Time(ms) Avg Time(ms) Stdev(ms) Rate(M/s) Per Row(ns) Relative
+-------------------------------------------------------------------------------------------------------------------------------------------------------------
+with native_long_add
14448 14633 274 34.6 28.9 1.0X
+with java_long_add_default
68122 68223 129 7.3 136.2 0.2X
+with java_long_add_magic
16724 16792 93 29.9 33.4 0.9X
+with java_long_add_static_magic
14704 14761 95 34.0 29.4 1.0X
Review comment:
wow this is on par with the native one!
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