lib/perobs/SpaceTree.rb in perobs-4.1.0 vs lib/perobs/SpaceTree.rb in perobs-4.2.0

@@ -52,10 +52,10 @@
       @nodes = EquiBlobsFile.new(@dir, 'database_spaces', progressmeter,
                                  SpaceTreeNode::NODE_BYTES, 1)
 
       # Benchmark runs showed a cache size of 128 to be a good compromise
       # between read and write performance trade-offs and memory consumption.
-      @cache = PersistentObjectCache.new(128, 5000, SpaceTreeNode, self)
+      @cache = PersistentObjectCache.new(256, -1, SpaceTreeNode, self)
     end
 
     # Open the SpaceTree file.
     def open
       @nodes.open