Examples with Sample org.eclipse.test.internal.performance.data.Sample used on opensource projects

Example 1 with Sample

use of org.eclipse.test.internal.performance.data.Sample in project eclipse.platform.releng by eclipse.

the class Evaluator method evaluate.

@Override
public void evaluate(PerformanceMeter performanceMeter) throws RuntimeException {
    if (fCheckers == null)
        // nothing to do
        return;
    // get reference build tag
    Variations refKeys = PerformanceTestPlugin.getAssertAgainst();
    String assertKey = System.getProperty(PerformanceTestPlugin.ECLIPSE_PERF_ASSERTAGAINST);
    if (refKeys == null) {
        // $NON-NLS-1$ //$NON-NLS-2$
        PerformanceTestPlugin.logWarning("refkeys was null. " + PerformanceTestPlugin.ECLIPSE_PERF_ASSERTAGAINST + " was " + assertKey);
        // nothing to do
        return;
    }
    // else
    // $NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
    PerformanceTestPlugin.logInfo("refkeys was: " + refKeys.toString() + " \n\t based on " + PerformanceTestPlugin.ECLIPSE_PERF_ASSERTAGAINST + " being set to " + assertKey);
    if (!(performanceMeter instanceof InternalPerformanceMeter))
        // we cannot handle this.
        return;
    InternalPerformanceMeter ipm = (InternalPerformanceMeter) performanceMeter;
    Sample session = ipm.getSample();
    // $NON-NLS-1$
    Assert.assertTrue("metering session is null", session != null);
    String scenarioName = session.getScenarioID();
    // determine all dimensions we need
    HashSet<Dim> allDimensions = new HashSet<>();
    for (int i = 0; i < fCheckers.length; i++) {
        AssertChecker chk = fCheckers[i];
        Dim[] dims = chk.getDimensions();
        for (int j = 0; j < dims.length; j++) allDimensions.add(dims[j]);
    }
    // get data for this session
    DataPoint[] sessionDatapoints;
    Variations config = PerformanceTestPlugin.getVariations();
    if (config != null)
        sessionDatapoints = DB.queryDataPoints(config, scenarioName, allDimensions);
    else
        sessionDatapoints = session.getDataPoints();
    if (sessionDatapoints == null || sessionDatapoints.length == 0) {
        // $NON-NLS-1$ //$NON-NLS-2$
        PerformanceTestPlugin.logWarning("no session data named '" + config + "' found");
        return;
    }
    // get reference data
    DataPoint[] datapoints = DB.queryDataPoints(refKeys, scenarioName, allDimensions);
    if (datapoints == null || datapoints.length == 0) {
        // $NON-NLS-1$ //$NON-NLS-2$
        PerformanceTestPlugin.logWarning("no reference data named '" + refKeys + "' found");
        return;
    }
    // calculate the average
    StatisticsSession referenceStats = new StatisticsSession(datapoints);
    StatisticsSession measuredStats = new StatisticsSession(sessionDatapoints);
    // $NON-NLS-1$ //$NON-NLS-2$
    StringBuffer failMesg = new StringBuffer("Performance criteria not met when compared to '" + refKeys + "':");
    boolean pass = true;
    for (int i = 0; i < fCheckers.length; i++) {
        AssertChecker chk = fCheckers[i];
        pass &= chk.test(referenceStats, measuredStats, failMesg);
    }
    if (!pass) {
        if (config != null)
            DB.markAsFailed(config, session, failMesg.toString());
    // else
    // Assert.assertTrue(failMesg.toString(), false);
    }
}

Example 2 with Sample

use of org.eclipse.test.internal.performance.data.Sample in project eclipse.platform.releng by eclipse.

the class OSPerformanceMeter method getSample.

@Override
public Sample getSample() {
    if (fDataPoints != null) {
        HashMap runProperties = new HashMap();
        collectRunInfo(runProperties);
        return new Sample(getScenarioName(), fStartTime, runProperties, fDataPoints.toArray(new DataPoint[fDataPoints.size()]));
    }
    return null;
}

Example 3 with Sample

use of org.eclipse.test.internal.performance.data.Sample in project eclipse.platform.releng by eclipse.

the class SystemTimePerformanceMeter method getSample.

@Override
public Sample getSample() {
    Assert.isTrue(fStartTime.size() == fStopTime.size());
    Map properties = new HashMap();
    /*
         * properties.put(DRIVER_PROPERTY, PerformanceTestPlugin.getBuildId()); properties.put(HOSTNAME_PROPERTY, getHostName());
         */
    DataPoint[] data = new DataPoint[2 * fStartTime.size()];
    for (int i = 0; i < fStartTime.size(); i++) {
        data[2 * i] = createDataPoint(BEFORE, InternalDimensions.SYSTEM_TIME, fStartTime.get(i).longValue());
        data[2 * i + 1] = createDataPoint(AFTER, InternalDimensions.SYSTEM_TIME, fStopTime.get(i).longValue());
    }
    return new Sample(getScenarioName(), fStartDate, properties, data);
}