1 files changed, 0 insertions, 118 deletions
diff --git a/lttng/org.eclipse.linuxtools.lttng2.kernel.core.tests/perf/org/eclipse/linuxtools/lttng2/kernel/core/tests/perf/event/matching/TraceSynchronizationBenchmark.java b/lttng/org.eclipse.linuxtools.lttng2.kernel.core.tests/perf/org/eclipse/linuxtools/lttng2/kernel/core/tests/perf/event/matching/TraceSynchronizationBenchmark.java
deleted file mode 100644
index f4ab323eb6..0000000000
--- a/lttng/org.eclipse.linuxtools.lttng2.kernel.core.tests/perf/org/eclipse/linuxtools/lttng2/kernel/core/tests/perf/event/matching/TraceSynchronizationBenchmark.java
+++ /dev/null
@@ -1,118 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2014 École Polytechnique de Montréal
- *
- * 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:
- *   Geneviève Bastien - Initial API and implementation
- *******************************************************************************/
-
-package org.eclipse.linuxtools.lttng2.kernel.core.tests.perf.event.matching;
-
-import static org.junit.Assert.assertNotNull;
-import static org.junit.Assume.assumeTrue;
-
-import java.util.Arrays;
-
-import org.eclipse.linuxtools.lttng2.kernel.core.event.matching.TcpEventMatching;
-import org.eclipse.linuxtools.lttng2.kernel.core.event.matching.TcpLttngEventMatching;
-import org.eclipse.linuxtools.tmf.core.event.matching.TmfEventMatching;
-import org.eclipse.linuxtools.tmf.core.synchronization.SynchronizationAlgorithm;
-import org.eclipse.linuxtools.tmf.core.synchronization.SynchronizationManager;
-import org.eclipse.linuxtools.tmf.core.trace.ITmfTrace;
-import org.eclipse.linuxtools.tmf.ctf.core.CtfTmfTrace;
-import org.eclipse.linuxtools.tmf.ctf.core.tests.shared.CtfTmfTestTrace;
-import org.eclipse.test.performance.Dimension;
-import org.eclipse.test.performance.Performance;
-import org.eclipse.test.performance.PerformanceMeter;
-import org.junit.BeforeClass;
-import org.junit.Test;
-
-/**
- * Benchmark trace synchronization
- *
- * @author Geneviève Bastien
- */
-public class TraceSynchronizationBenchmark {
-
-    private static final String TEST_ID = "org.eclipse.linuxtools#Trace synchronization#";
-    private static final String TIME = " (time)";
-    private static final String MEMORY = " (memory usage)";
-    private static final String TEST_SUMMARY = "Trace synchronization";
-
-    /**
-     * Initialize some data
-     */
-    @BeforeClass
-    public static void setUp() {
-        TmfEventMatching.registerMatchObject(new TcpEventMatching());
-        TmfEventMatching.registerMatchObject(new TcpLttngEventMatching());
-    }
-
-    /**
-     * Run the benchmark with 2 small traces
-     */
-    @Test
-    public void testSmallTraces() {
-        assumeTrue(CtfTmfTestTrace.SYNC_SRC.exists());
-        assumeTrue(CtfTmfTestTrace.SYNC_DEST.exists());
-        try (CtfTmfTrace trace1 = CtfTmfTestTrace.SYNC_SRC.getTrace();
-                CtfTmfTrace trace2 = CtfTmfTestTrace.SYNC_DEST.getTrace();) {
-            ITmfTrace[] traces = { trace1, trace2 };
-            runCpuTest(traces, "Match TCP events", 40);
-        }
-    }
-
-    /**
-     * Run the benchmark with 3 bigger traces
-     */
-    @Test
-    public void testDjangoTraces() {
-        assumeTrue(CtfTmfTestTrace.DJANGO_CLIENT.exists());
-        assumeTrue(CtfTmfTestTrace.DJANGO_DB.exists());
-        assumeTrue(CtfTmfTestTrace.DJANGO_HTTPD.exists());
-        try (CtfTmfTrace trace1 = CtfTmfTestTrace.DJANGO_CLIENT.getTrace();
-                CtfTmfTrace trace2 = CtfTmfTestTrace.DJANGO_DB.getTrace();
-                CtfTmfTrace trace3 = CtfTmfTestTrace.DJANGO_HTTPD.getTrace();) {
-            ITmfTrace[] traces = { trace1, trace2, trace3 };
-            runCpuTest(traces, "Django traces", 10);
-            runMemoryTest(traces, "Django traces", 10);
-        }
-    }
-
-    private static void runCpuTest(ITmfTrace[] testTraces, String testName, int loop_count) {
-        Performance perf = Performance.getDefault();
-        PerformanceMeter pm = perf.createPerformanceMeter(TEST_ID + testName + TIME);
-        perf.tagAsSummary(pm, TEST_SUMMARY + ':' + testName + TIME, Dimension.CPU_TIME);
-
-        for (int i = 0; i < loop_count; i++) {
-            pm.start();
-            SynchronizationManager.synchronizeTraces(null, Arrays.asList(testTraces), true);
-            pm.stop();
-        }
-        pm.commit();
-
-    }
-
-    /* Benchmark memory used by the algorithm */
-    private static void runMemoryTest(ITmfTrace[] testTraces, String testName, int loop_count) {
-        Performance perf = Performance.getDefault();
-        PerformanceMeter pm = perf.createPerformanceMeter(TEST_ID + testName + MEMORY);
-        perf.tagAsSummary(pm, TEST_SUMMARY + ':' + testName + MEMORY, Dimension.USED_JAVA_HEAP);
-
-        for (int i = 0; i < loop_count; i++) {
-
-            System.gc();
-            pm.start();
-            SynchronizationAlgorithm algo = SynchronizationManager.synchronizeTraces(null, Arrays.asList(testTraces), true);
-            assertNotNull(algo);
-
-            System.gc();
-            pm.stop();
-        }
-        pm.commit();
-    }
-}