Attachment 207052 Details for Bug 345298 – performance tests

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[patch] performance tests

bpmanager-start-perf-.patch (text/plain), 13.58 KB, created by Michael Rennie

on 2011-11-15 15:08:19 EST

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Creator: Michael Rennie

Created: 2011-11-15 15:08:19 EST

Size: 13.58 KB

patch

obsolete

>diff --git a/org.eclipse.jdt.debug.tests/.cvsignore b/org.eclipse.jdt.debug.tests/.cvsignore
>deleted file mode 100644
>index c5e82d7..0000000
>--- a/org.eclipse.jdt.debug.tests/.cvsignore
>+++ /dev/null
>@@ -1 +0,0 @@
>-bin
>\ No newline at end of file
>diff --git a/org.eclipse.jdt.debug.tests/testprograms/BPManagerPerf.java b/org.eclipse.jdt.debug.tests/testprograms/BPManagerPerf.java
>new file mode 100644
>index 0000000..7dce071
>--- /dev/null
>+++ b/org.eclipse.jdt.debug.tests/testprograms/BPManagerPerf.java
>@@ -0,0 +1,214 @@
>+/*******************************************************************************
>+ * Copyright (c) 2011 IBM Corporation and others.
>+ * All rights reserved. This program and the accompanying materials
>+ * are made available under the terms of the Eclipse Public License v1.0
>+ * which accompanies this distribution, and is available at
>+ * http://www.eclipse.org/legal/epl-v10.html
>+ *
>+ * Contributors:
>+ *     IBM Corporation - initial API and implementation
>+ *******************************************************************************/
>+public class BPManagerPerf {
>+	public static void main(String[] args) {
>+		System.out.println("0");
>+		System.out.println("1");
>+		System.out.println("2");
>+		System.out.println("3");
>+		System.out.println("4");
>+		System.out.println("5");
>+		System.out.println("6");
>+		System.out.println("7");
>+		System.out.println("8");
>+		System.out.println("9");
>+		System.out.println("10");
>+		System.out.println("11");
>+		System.out.println("12");
>+		System.out.println("13");
>+		System.out.println("14");
>+		System.out.println("15");
>+		System.out.println("16");
>+		System.out.println("17");
>+		System.out.println("18");
>+		System.out.println("19");
>+		System.out.println("20");
>+		System.out.println("21");
>+		System.out.println("22");
>+		System.out.println("23");
>+		System.out.println("24");
>+		System.out.println("25");
>+		System.out.println("26");
>+		System.out.println("27");
>+		System.out.println("28");
>+		System.out.println("29");
>+		System.out.println("30");
>+		System.out.println("31");
>+		System.out.println("32");
>+		System.out.println("33");
>+		System.out.println("34");
>+		System.out.println("35");
>+		System.out.println("36");
>+		System.out.println("37");
>+		System.out.println("38");
>+		System.out.println("39");
>+		System.out.println("40");
>+		System.out.println("41");
>+		System.out.println("42");
>+		System.out.println("43");
>+		System.out.println("44");
>+		System.out.println("45");
>+		System.out.println("46");
>+		System.out.println("47");
>+		System.out.println("48");
>+		System.out.println("49");
>+		System.out.println("50");
>+		System.out.println("51");
>+		System.out.println("52");
>+		System.out.println("53");
>+		System.out.println("54");
>+		System.out.println("55");
>+		System.out.println("56");
>+		System.out.println("57");
>+		System.out.println("58");
>+		System.out.println("59");
>+		System.out.println("60");
>+		System.out.println("61");
>+		System.out.println("62");
>+		System.out.println("63");
>+		System.out.println("64");
>+		System.out.println("65");
>+		System.out.println("66");
>+		System.out.println("67");
>+		System.out.println("68");
>+		System.out.println("69");
>+		System.out.println("70");
>+		System.out.println("71");
>+		System.out.println("72");
>+		System.out.println("73");
>+		System.out.println("74");
>+		System.out.println("75");
>+		System.out.println("76");
>+		System.out.println("77");
>+		System.out.println("78");
>+		System.out.println("79");
>+		System.out.println("80");
>+		System.out.println("81");
>+		System.out.println("82");
>+		System.out.println("83");
>+		System.out.println("84");
>+		System.out.println("85");
>+		System.out.println("86");
>+		System.out.println("87");
>+		System.out.println("88");
>+		System.out.println("89");
>+		System.out.println("90");
>+		System.out.println("91");
>+		System.out.println("92");
>+		System.out.println("93");
>+		System.out.println("94");
>+		System.out.println("95");
>+		System.out.println("96");
>+		System.out.println("97");
>+		System.out.println("98");
>+		System.out.println("99");
>+		System.out.println("0");
>+		System.out.println("1");
>+		System.out.println("2");
>+		System.out.println("3");
>+		System.out.println("4");
>+		System.out.println("5");
>+		System.out.println("6");
>+		System.out.println("7");
>+		System.out.println("8");
>+		System.out.println("9");
>+		System.out.println("10");
>+		System.out.println("11");
>+		System.out.println("12");
>+		System.out.println("13");
>+		System.out.println("14");
>+		System.out.println("15");
>+		System.out.println("16");
>+		System.out.println("17");
>+		System.out.println("18");
>+		System.out.println("19");
>+		System.out.println("20");
>+		System.out.println("21");
>+		System.out.println("22");
>+		System.out.println("23");
>+		System.out.println("24");
>+		System.out.println("25");
>+		System.out.println("26");
>+		System.out.println("27");
>+		System.out.println("28");
>+		System.out.println("29");
>+		System.out.println("30");
>+		System.out.println("31");
>+		System.out.println("32");
>+		System.out.println("33");
>+		System.out.println("34");
>+		System.out.println("35");
>+		System.out.println("36");
>+		System.out.println("37");
>+		System.out.println("38");
>+		System.out.println("39");
>+		System.out.println("40");
>+		System.out.println("41");
>+		System.out.println("42");
>+		System.out.println("43");
>+		System.out.println("44");
>+		System.out.println("45");
>+		System.out.println("46");
>+		System.out.println("47");
>+		System.out.println("48");
>+		System.out.println("49");
>+		System.out.println("50");
>+		System.out.println("51");
>+		System.out.println("52");
>+		System.out.println("53");
>+		System.out.println("54");
>+		System.out.println("55");
>+		System.out.println("56");
>+		System.out.println("57");
>+		System.out.println("58");
>+		System.out.println("59");
>+		System.out.println("60");
>+		System.out.println("61");
>+		System.out.println("62");
>+		System.out.println("63");
>+		System.out.println("64");
>+		System.out.println("65");
>+		System.out.println("66");
>+		System.out.println("67");
>+		System.out.println("68");
>+		System.out.println("69");
>+		System.out.println("70");
>+		System.out.println("71");
>+		System.out.println("72");
>+		System.out.println("73");
>+		System.out.println("74");
>+		System.out.println("75");
>+		System.out.println("76");
>+		System.out.println("77");
>+		System.out.println("78");
>+		System.out.println("79");
>+		System.out.println("80");
>+		System.out.println("81");
>+		System.out.println("82");
>+		System.out.println("83");
>+		System.out.println("84");
>+		System.out.println("85");
>+		System.out.println("86");
>+		System.out.println("87");
>+		System.out.println("88");
>+		System.out.println("89");
>+		System.out.println("90");
>+		System.out.println("91");
>+		System.out.println("92");
>+		System.out.println("93");
>+		System.out.println("94");
>+		System.out.println("95");
>+		System.out.println("96");
>+		System.out.println("97");
>+		System.out.println("98");
>+		System.out.println("99");
>+	}
>+}
>diff --git a/org.eclipse.jdt.debug.tests/tests/org/eclipse/jdt/debug/tests/PerformanceSuite.java b/org.eclipse.jdt.debug.tests/tests/org/eclipse/jdt/debug/tests/PerformanceSuite.java
>index bff1d3a..91c4ddd 100644
>--- a/org.eclipse.jdt.debug.tests/tests/org/eclipse/jdt/debug/tests/PerformanceSuite.java
>+++ b/org.eclipse.jdt.debug.tests/tests/org/eclipse/jdt/debug/tests/PerformanceSuite.java
>@@ -1,5 +1,5 @@
> /*******************************************************************************
>- *  Copyright (c) 2000, 2007 IBM Corporation and others.
>+ *  Copyright (c) 2000, 2011 IBM Corporation and others.
>  *  All rights reserved. This program and the accompanying materials
>  *  are made available under the terms of the Eclipse Public License v1.0
>  *  which accompanies this distribution, and is available at
>@@ -13,6 +13,7 @@
> import junit.framework.Test;
> import junit.framework.TestSuite;
> 
>+import org.eclipse.jdt.debug.tests.performance.BreakpointManagerPerfTests;
> import org.eclipse.jdt.debug.tests.performance.PerfBreakpointTests;
> import org.eclipse.jdt.debug.tests.performance.PerfConditionalBreakpointsTests;
> import org.eclipse.jdt.debug.tests.performance.PerfConsoleTests;
>@@ -45,5 +46,6 @@
>         addTest(new TestSuite(PerfSteppingTests.class));
>         addTest(new TestSuite(PerfConsoleTests.class));
>         addTest(new TestSuite(PerfVariableDetailTests.class));
>+        addTest(new TestSuite(BreakpointManagerPerfTests.class));
>     }
> }
>diff --git a/org.eclipse.jdt.debug.tests/tests/org/eclipse/jdt/debug/tests/performance/BreakpointManagerPerfTests.java b/org.eclipse.jdt.debug.tests/tests/org/eclipse/jdt/debug/tests/performance/BreakpointManagerPerfTests.java
>new file mode 100644
>index 0000000..c279438
>--- /dev/null
>+++ b/org.eclipse.jdt.debug.tests/tests/org/eclipse/jdt/debug/tests/performance/BreakpointManagerPerfTests.java
>@@ -0,0 +1,165 @@
>+/*******************************************************************************
>+ * Copyright (c) 2011 IBM Corporation and others.
>+ * All rights reserved. This program and the accompanying materials
>+ * are made available under the terms of the Eclipse Public License v1.0
>+ * which accompanies this distribution, and is available at
>+ * http://www.eclipse.org/legal/epl-v10.html
>+ *
>+ * Contributors:
>+ *     IBM Corporation - initial API and implementation
>+ *******************************************************************************/
>+package org.eclipse.jdt.debug.tests.performance;
>+
>+import java.util.ArrayList;
>+
>+import org.eclipse.core.resources.IFile;
>+import org.eclipse.core.resources.IResource;
>+import org.eclipse.debug.core.model.IBreakpoint;
>+import org.eclipse.debug.internal.core.BreakpointManager;
>+import org.eclipse.jdt.core.IType;
>+import org.eclipse.jdt.core.Signature;
>+import org.eclipse.jdt.debug.tests.AbstractDebugPerformanceTest;
>+import org.eclipse.test.performance.Dimension;
>+import org.eclipse.ui.IEditorPart;
>+
>+/**
>+ * Tests the performance of various parts of the {@link BreakpointManager}
>+ * 
>+ * @since 3.8
>+ */
>+public class BreakpointManagerPerfTests extends AbstractDebugPerformanceTest {
>+	
>+	/**
>+	 * Constructor
>+	 * @param name
>+	 */
>+	public BreakpointManagerPerfTests() {
>+		super("Breakpoint Manager Performance");
>+	}
>+
>+	static IBreakpoint[] NO_BREAKPOINTS = new IBreakpoint[0];
>+	static String fgTypeName = "BPManagerPerf";
>+	
>+	/**
>+	 * Create the given number of breakpoints in the given resource starting from the given line
>+	 *  
>+	 * @param count
>+	 * @throws Exception
>+	 * @return the collection of breakpoints
>+	 */
>+	IBreakpoint[] generateBreakpoints(int count) throws Exception {
>+		IType type = getType(fgTypeName);
>+		assertNotNull("the type "+fgTypeName+" should exist", type);
>+		assertTrue("The type "+fgTypeName+" must be a file", type.getResource().getType() == IResource.FILE);
>+		IEditorPart editor = openEditor((IFile)type.getResource());
>+		assertNotNull("the editor for "+fgTypeName+" should have been created", editor);
>+		ArrayList bps = new ArrayList(count);
>+		IBreakpoint bp = createClassPrepareBreakpoint(type);
>+		if(bp != null) {
>+			bps.add(bp);
>+		}
>+		bp = createMethodBreakpoint(fgTypeName, "main", Signature.createMethodSignature(new String[] {"[Ljava.lang.String;"}, Signature.SIG_VOID), true, true);
>+		if(bp != null) {
>+			bps.add(bp);
>+		}
>+		int end = 9+count;
>+		for(int i = 11; i < end; i++) {
>+			bp = createLineBreakpoint(i, fgTypeName);
>+			if(bp != null) {
>+				bps.add(bp);
>+			}
>+		}
>+		assertEquals("the should have been "+count+" breakpoints created", count, bps.size());
>+		return (IBreakpoint[]) bps.toArray(new IBreakpoint[bps.size()]);
>+	}
>+	
>+	/**
>+	 * Tests the time required to start the {@link BreakpointManager}
>+	 * @throws Exception
>+	 */
>+	public void testStartup200Breakpoints() throws Exception {
>+		tagAsSummary("Start Breakpoint Manager - 200 BPs", Dimension.ELAPSED_PROCESS);
>+		try {
>+			IBreakpoint[] bps = generateBreakpoints(200);
>+			assertTrue("There should be 200 breakpoints", bps.length == 200);
>+			BreakpointManager mgr = (BreakpointManager) getBreakpointManager();
>+			//clean it up before starting
>+			mgr.shutdown();
>+			for(int i = 0; i < 6500; i++) {
>+				try {
>+					startMeasuring();
>+					mgr.start();
>+					stopMeasuring();
>+				}
>+				finally {
>+					mgr.shutdown();
>+				}
>+			}
>+			commitMeasurements();
>+			assertPerformance();
>+		}
>+		finally {
>+			removeAllBreakpoints();
>+		}
>+	}
>+	
>+	/**
>+	 * Tests the time required to start the {@link BreakpointManager}
>+	 * @throws Exception
>+	 */
>+	public void testStartup50Breakpoints() throws Exception {
>+		tagAsSummary("Start Breakpoint Manager - 50 BPs", Dimension.ELAPSED_PROCESS);
>+		try {
>+			IBreakpoint[] bps = generateBreakpoints(50);
>+			assertTrue("There should be 50 breakpoints", bps.length == 50);
>+			BreakpointManager mgr = (BreakpointManager) getBreakpointManager();
>+			//clean it up before starting
>+			mgr.shutdown();
>+			for(int i = 0; i < 6500; i++) {
>+				try {
>+					startMeasuring();
>+					mgr.start();
>+					stopMeasuring();
>+				}
>+				finally {
>+					mgr.shutdown();
>+				}
>+			}
>+			commitMeasurements();
>+			assertPerformance();
>+		}
>+		finally {
>+			removeAllBreakpoints();
>+		}
>+	}
>+	
>+	/**
>+	 * Tests the time required to start the {@link BreakpointManager}
>+	 * @throws Exception
>+	 */
>+	public void testStartup100Breakpoints() throws Exception {
>+		tagAsSummary("Start Breakpoint Manager - 100 BPs", Dimension.ELAPSED_PROCESS);
>+		try {
>+			IBreakpoint[] bps = generateBreakpoints(100);
>+			assertTrue("There should be 100 breakpoints", bps.length == 100);
>+			BreakpointManager mgr = (BreakpointManager) getBreakpointManager();
>+			//clean it up before starting
>+			mgr.shutdown();
>+			for(int i = 0; i < 6500; i++) {
>+				try {
>+					startMeasuring();
>+					mgr.start();
>+					stopMeasuring();
>+				}
>+				finally {
>+					mgr.shutdown();
>+				}
>+			}
>+			commitMeasurements();
>+			assertPerformance();
>+		}
>+		finally {
>+			removeAllBreakpoints();
>+		}
>+	}
>+}

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Attachments on bug 345298: 195241 | 195244 | 195245 | 195260 | 195261 | 205458 | 206104 | 207048 | 207052