1 files changed, 0 insertions, 85 deletions
diff --git a/src/com/vaadin/tests/PerformanceTestSubTreeCaching.java b/src/com/vaadin/tests/PerformanceTestSubTreeCaching.java
deleted file mode 100644
index cf03074e56..0000000000
--- a/src/com/vaadin/tests/PerformanceTestSubTreeCaching.java
+++ /dev/null
@@ -1,85 +0,0 @@
-/* 
-@ITMillApache2LicenseForJavaFiles@
- */
-
-package com.vaadin.tests;
-
-import java.util.Date;
-
-import com.vaadin.ui.Button;
-import com.vaadin.ui.CustomComponent;
-import com.vaadin.ui.Label;
-import com.vaadin.ui.OrderedLayout;
-import com.vaadin.ui.Table;
-
-public class PerformanceTestSubTreeCaching extends CustomComponent {
-
-    private final OrderedLayout main;
-
-    private final OrderedLayout testContainer;
-
-    private Date startTime;
-
-    private final Label result;
-
-    private static final String DESCRIPTION = "Hypothesis: Toolkit 4 has major architechtural problem when adding "
-            + "small incrementall updates to a container which has either a lot or "
-            + "some very slow components in it. Toolkit 5 has 'subtree caching' and a"
-            + " small amount of logic in containers, so CommunicationManager can assure"
-            + " that client do not need information about unchanged components it contains."
-            + " Completing test ought to be much faster with Toolkit 5.";
-
-    private static final int INITIAL_COMPONENTS = 40;
-
-    public PerformanceTestSubTreeCaching() {
-        main = new OrderedLayout();
-        setCompositionRoot(main);
-        addInfo();
-
-        Button b = new Button("start test", this, "startTest");
-        b
-                .setDescription("Push this button to start test. A test label will be rendered above existing components.");
-        main.addComponent(b);
-        b = new Button("end test", this, "endTest");
-        b
-                .setDescription("Push this button as soon as test componenet is rendered.");
-        main.addComponent(b);
-
-        result = new Label();
-        main.addComponent(result);
-
-        testContainer = new OrderedLayout();
-        populateContainer(testContainer, INITIAL_COMPONENTS);
-        main.addComponent(testContainer);
-    }
-
-    public void startTest() {
-        startTime = new Date();
-        testContainer.addComponentAsFirst(new Label("Simplel Test Component"));
-    }
-
-    public void endTest() {
-        final long millis = (new Date()).getTime() - startTime.getTime();
-        final Float f = new Float(millis / 1000.0);
-        result.setValue("Test completed in " + f + " seconds");
-    }
-
-    /**
-     * Adds n Table components to given container
-     * 
-     * @param testContainer2
-     */
-    private void populateContainer(OrderedLayout container, int n) {
-        for (int i = 0; i < n; i++) {
-            // array_type array_element = [i];
-            final Table t = TestForTablesInitialColumnWidthLogicRendering
-                    .getTestTable(5, 100);
-            container.addComponent(t);
-        }
-    }
-
-    private void addInfo() {
-        main.addComponent(new Label(DESCRIPTION, Label.CONTENT_XHTML));
-    }
-
-}