Fix some memory estimation test failures

Author: adamnsch

algo/src/test/java/org/neo4j/gds/triangle/IntersectingTriangleCountMemoryEstimateDefinitionTest.java

@@ -39,7 +39,7 @@ void memoryEstimation(long nodeCount) {
         GraphDimensions graphDimensions = ImmutableGraphDimensions.builder().nodeCount(nodeCount).build();
 
         long hugeAtomicLongArray = 24 + nodeCount * 8 + 16;
-        long expected = 80 + hugeAtomicLongArray;
+        long expected = 72 + hugeAtomicLongArray;
 
         MemoryEstimationAssert.assertThat(memoryEstimation)
             .memoryRange(graphDimensions, new Concurrency(1))
@@ -55,7 +55,7 @@ void memoryEstimationLargePages(long nodeCount, long sizeOfHugeArray) {
         GraphDimensions graphDimensions = ImmutableGraphDimensions.builder().nodeCount(nodeCount).build();
 
         long hugeAtomicLongArray = 32 + sizeOfHugeArray;
-        long expected = 80 + hugeAtomicLongArray;
+        long expected = 72 + hugeAtomicLongArray;
 
         MemoryEstimationAssert.assertThat(memoryEstimation)
             .memoryRange(graphDimensions, new Concurrency(1))

algo/src/test/java/org/neo4j/gds/triangle/IntersectingTriangleCountTest.java

@@ -34,7 +34,6 @@
 
 import java.util.Collections;
 import java.util.List;
-import java.util.Optional;
 import java.util.stream.Stream;
 
 import static org.assertj.core.api.Assertions.assertThat;

algo/src/test/java/org/neo4j/gds/triangle/LargeIntersectingTriangleCountTest.java

@@ -32,7 +32,6 @@
 import org.neo4j.gds.termination.TerminationFlag;
 
 import java.util.Collections;
-import java.util.Optional;
 
 import static org.assertj.core.api.Assertions.assertThat;
 

algo/src/test/java/org/neo4j/gds/triangle/LocalClusteringCoefficientMemoryEstimateDefinitionTest.java

@@ -38,7 +38,7 @@ void memoryEstimation(long nodeCount) {
 
         long triangleCountEstimate = 48 + 24 + nodeCount * 8 + 16;
         long hugeDoubleArray = 16 + nodeCount * 8 + 16;
-        long expected = 96 + hugeDoubleArray + triangleCountEstimate;
+        long expected = 88 + hugeDoubleArray + triangleCountEstimate;
 
         MemoryEstimationAssert.assertThat(memoryEstimation)
             .memoryRange(graphDimensions, new Concurrency(1))
@@ -70,7 +70,7 @@ void memoryEstimationLargePages(long nodeCount, long sizeOfHugeArray) {
 
         long triangleCountEstimate = 48 + 32 + sizeOfHugeArray;
         long hugeDoubleArray = 24 + sizeOfHugeArray;
-        long expected = 96 + hugeDoubleArray + triangleCountEstimate;
+        long expected = 88 + hugeDoubleArray + triangleCountEstimate;
 
         MemoryEstimationAssert.assertThat(memoryEstimation)
             .memoryRange(graphDimensions, new Concurrency(1))

algo/src/test/java/org/neo4j/gds/triangle/TriangleCountMaxDegreeTest.java

@@ -29,7 +29,6 @@
 import org.neo4j.gds.termination.TerminationFlag;
 
 import java.util.Collections;
-import java.util.Optional;
 
 import static org.assertj.core.api.Assertions.assertThat;
 

algo/src/test/java/org/neo4j/gds/triangle/TriangleStreamTest.java

@@ -32,7 +32,6 @@
 import org.neo4j.gds.termination.TerminationFlag;
 
 import java.util.Collections;
-import java.util.Optional;
 import java.util.concurrent.atomic.AtomicInteger;
 
 import static org.assertj.core.api.Assertions.assertThat;

algo/src/test/java/org/neo4j/gds/triangle/UnionGraphTriangleCountingTest.java

@@ -31,7 +31,6 @@
 import org.neo4j.gds.termination.TerminationFlag;
 
 import java.util.Collections;
-import java.util.Optional;
 
 import static org.assertj.core.api.AssertionsForClassTypes.assertThat;
 

doc/modules/ROOT/pages/algorithms/local-clustering-coefficient.adoc

@@ -281,7 +281,7 @@ YIELD nodeCount, relationshipCount, bytesMin, bytesMax, requiredMemory
 [opts="header"]
 |===
 | nodeCount | relationshipCount | bytesMin | bytesMax | requiredMemory
-| 6         | 16                | 312      | 312      | "312 Bytes"
+| 6         | 16                | 304      | 304      | "304 Bytes"
 |===
 --
 

doc/modules/ROOT/pages/algorithms/triangle-count.adoc

@@ -325,7 +325,7 @@ YIELD nodeCount, relationshipCount, bytesMin, bytesMax, requiredMemory
 [opts="header"]
 |===
 | nodeCount | relationshipCount | bytesMin | bytesMax | requiredMemory
-| 6         | 16                | 168      | 168      | "168 Bytes"
+| 6         | 16                | 160      | 160      | "160 Bytes"
 |===
 --