Benchmark creation of 1-range ValueSet

trinodb · Oct 15, 2021 · aec5384 · aec5384
1 parent 1b447ee
commit aec5384
Showing 1 changed file with 14 additions and 0 deletions.
diff --git a/core/trino-spi/src/test/java/io/trino/spi/predicate/BenchmarkSortedRangeSet.java b/core/trino-spi/src/test/java/io/trino/spi/predicate/BenchmarkSortedRangeSet.java
@@ -53,6 +53,18 @@ public SortedRangeSet benchmarkBuilder(Data data)
         return build;
     }
 
+    @Benchmark
+    public List<SortedRangeSet> ofSingleRange(Data data)
+    {
+        List<SortedRangeSet> result = new ArrayList<>(data.ranges.size());
+        for (Range range : data.ranges) {
+            // intentionally going through public interface to cover any overhead or code path redirection this could incur
+            ValueSet valueSet = ValueSet.ofRanges(range);
+            result.add((SortedRangeSet) valueSet);
+        }
+        return result;
+    }
+
     @Benchmark
     public List<Boolean> equalsSmall(Data data)
     {
@@ -250,6 +262,8 @@ public void test()
 
         benchmarkBuilder(data);
 
+        ofSingleRange(data);
+
         equalsSmall(data);
         equalsLarge(data);