Example usage for org.apache.commons.lang.time StopWatch start

Introduction

In this page you can find the example usage for org.apache.commons.lang.time StopWatch start.

Prototype

public void start() 

Source Link

Document

Start the stopwatch.

This method starts a new timing session, clearing any previous values.

Usage

From source file:de.tudarmstadt.ukp.dkpro.core.frequency.util.ProviderBenchmark.java

public static void main(String[] args) throws Exception {
    Web1TProviderBase web1t = new Web1TFileAccessProvider(args);
    Corpus brown = new BrownTeiCorpus();

    StopWatch watch = new StopWatch();
    watch.start();
    watch.suspend();/*from ww  w  .j a  v a2 s.c om*/

    for (Text text : brown.getTexts()) {
        for (Sentence s : text.getSentences()) {
            for (String t : s.getTokens()) {
                watch.resume();
                web1t.getFrequency(t);
                watch.suspend();
            }
        }
    }

    double time = (double) watch.getTime() / 1000;
    System.out.println(time + "s");
}

---

From source file:MainClass.java

public static void main(String[] args) {
    StopWatch stWatch = new StopWatch();

    //Start StopWatch
    stWatch.start();

    //Get iterator for all days in a week starting Monday
    Iterator itr = DateUtils.iterator(new Date(), DateUtils.RANGE_WEEK_MONDAY);

    while (itr.hasNext()) {
        Calendar gCal = (Calendar) itr.next();
        System.out.println(gCal.getTime());
    }/* www . ja v a2  s  .c  om*/

    //Stop StopWatch
    stWatch.stop();
    System.out.println("Time Taken >>" + stWatch.getTime());

}

---

From source file:TimeTrial.java

public static void main(String[] args) {

    StopWatch stWatch = new StopWatch();

    // Start StopWatch
    stWatch.start();

    // Get iterator for all days in a week starting Monday
    Iterator itr = DateUtils.iterator(new Date(), DateUtils.RANGE_WEEK_MONDAY);

    while (itr.hasNext()) {
        Calendar gCal = (Calendar) itr.next();
        System.out.println(gCal.getTime());
    }/*from   w w w .  j  ava 2s  . co m*/

    // Stop StopWatch
    stWatch.stop();
    System.out.println("Time Taken >>" + stWatch.getTime());

}

---

From source file:de.unisb.cs.st.javalanche.mutation.util.FilePerformanceTest.java

public static void main(String[] args) throws IOException {
    int limit = 1000;
    int total = 0;
    StopWatch stp = new StopWatch();
    stp.start();
    File dir = new File("mutation-files/tmp");
    dir.mkdir();/*from www. j a v  a2s  .  c om*/
    for (int i = 0; i < limit; i++) {
        Map<String, Set<Integer>> map = getMap();
        File tempFile = new File(dir, "test-" + i + ".ser");
        if (!tempFile.exists()) {
            SerializeIo.serializeToFile(map, tempFile);
        } else {
            Map<String, Set<Integer>> deserialize = SerializeIo.get(tempFile);
            total += deserialize.size();
        }
    }
    System.out.println(
            "Handling " + limit + " files took " + DurationFormatUtils.formatDurationHMS(stp.getTime()));
}

---

From source file:hadoop.Main.java

public static void main(String[] args) throws Exception {

    StopWatch timer = new StopWatch();
    timer.start();

    System.out.println("Main program is starting");

    String dir = "hdfs://127.0.1.1:9000/user/fiqie/twitter/";

    Configuration conf = new Configuration();
    conf.set("fs.default.name", "hdfs://127.0.1.1:9000");
    FileSystem fs = FileSystem.get(conf);

    String[] prepareOpts = { dir + "input/small.txt", dir + "output/pr-0.out" };
    ToolRunner.run(new Configuration(), new InitPageRank(), prepareOpts);

    //String[] initOpts = { dir + "output/prepared.out", dir + "output/pr-0.out" };
    //ToolRunner.run(new Configuration(), new InitPageRankDriver(), initOpts);

    for (int i = 1; i <= NUMBER_OF_ITERATION; i++) {
        String previous = dir + "output/pr-" + (i - 1) + ".out";
        String current = dir + "output/pr-" + i + ".out";
        String[] opts = { previous, current };
        ToolRunner.run(new Configuration(), new CalculatePageRank(), opts);

        if (i == NUMBER_OF_ITERATION) {
            String[] finalOpts = { dir + "output/pr-" + i + ".out", dir + "output/pr-final.out" };
            ToolRunner.run(new Configuration(), new FinishPageRank(), finalOpts);
        }//  w ww. jav a  2s  .  co m
    }

    timer.stop();
    System.out.println("Elapsed " + timer.toString());

}

---

From source file:com.eaio.uuid.UUIDPerformance.java

public static void main(String[] args) {

    Thread[] threads = new Thread[Runtime.getRuntime().availableProcessors()];

    for (int i = 0; i < threads.length; ++i) {
        threads[i] = new Thread(new UUIDRunnable(count / threads.length));
    }//from  ww  w.  j  a v  a 2  s  . c o  m

    StopWatch watch = new StopWatch();
    watch.start();

    for (Thread t : threads) {
        t.start();
    }

    for (Thread t : threads) {
        try {
            t.join();
        } catch (InterruptedException e) {
            // Moo
        }
    }

    watch.stop();
    System.out.println(watch.getTime());
}

---

From source file:elaborate.editor.backend.AnnotationMarkerScrubber.java

@SuppressWarnings("boxing")
public static void main(String[] args) {
    StopWatch sw = new StopWatch();
    sw.start();
    EntityManager entityManager = HibernateUtil.beginTransaction();
    TranscriptionService ts = TranscriptionService.instance();
    ts.setEntityManager(entityManager);/*from  w w w .  j  av a2  s  .  c  om*/
    try {
        List<Transcription> resultList = entityManager// .
                .createQuery("select t from Transcription t", Transcription.class)//
                .getResultList();
        int size = resultList.size();
        int n = 1;
        for (Transcription t : resultList) {
            Log.info("indexing transcription {} ({}/{} = {}%)",
                    new Object[] { t.getId(), n, size, percentage(n, size) });
            String bodyBefore = t.getBody();
            ts.cleanupAnnotations(t);
            String bodyAfter = t.getBody();
            if (!bodyAfter.equals(bodyBefore)) {
                ProjectEntry projectEntry = t.getProjectEntry();
                String projectname = projectEntry.getProject().getName();
                long entryId = projectEntry.getId();
                Log.info("url: http://test.elaborate.huygens.knaw.nl/projects/{}/entries/{}/transcriptions/{}",
                        projectname, entryId, t.getTextLayer());
                Log.info("body changed:\nbefore: {}\nafter:{}", bodyBefore, bodyAfter);
            }
            n++;
        }
    } finally {
        HibernateUtil.commitTransaction(entityManager);
    }
    sw.stop();
    Log.info("done in {}", convert(sw.getTime()));
}

---

From source file:elaborate.editor.backend.Indexer.java

@SuppressWarnings("boxing")
public static void main(String[] args) {
    boolean wipeIndexFirst = args.length == 0 ? false : "-w".equals(args[0]);
    StopWatch sw = new StopWatch();
    sw.start();
    ElaborateSolrIndexer solr = new ElaborateSolrIndexer();
    if (wipeIndexFirst) {
        Log.info("clearing index");
        solr.clear();// www.j  a  va2s.c o m
    }
    EntityManager entityManager = HibernateUtil.getEntityManager();
    try {
        ProjectEntryService projectEntryService = ProjectEntryService.instance();
        projectEntryService.setEntityManager(entityManager);
        List<ProjectEntry> projectentries = projectEntryService.getAll();
        int size = projectentries.size();
        Log.info("indexing {} projectEntries", size);
        int n = 1;
        for (ProjectEntry projectEntry : projectentries) {
            Log.info("indexing projectEntry {} ({}/{} = {}%) (est. time remaining: {})", //
                    new Object[] { //
                            projectEntry.getId(), n, size, //
                            percentage(n, size), //
                            time_remaining(n, size, sw.getTime()) //
                    } //
            );
            solr.index(projectEntry, autoCommit(n));
            n++;
        }
    } finally {
        entityManager.close();
    }
    solr.commit();
    sw.stop();
    Log.info("done in {}", convert(sw.getTime()));
}

---

From source file:gov.nasa.ensemble.common.functional.ParTileExample.java

/**
 * @param args// www .ja va  2 s .  c  o m
 */
public static void main(String[] args) {

    final StopWatch stopWatch = new StopWatch();
    stopWatch.start();

    final ExecutorService pool = Executors.newFixedThreadPool(NUM_THREADS);
    final ParModule pm = ParModule.parModule(Strategy.<Unit>executorStrategy(pool));

    final Actor<Tree<Tile>> tileWriter = pm.effect(new Effect<Tree<Tile>>() {
        @Override
        public void e(Tree<Tile> tree) {
            final List<Tile> nodes = tree.flatten().toList();
            final Actor<String> callback = pm.actor(new Effect<String>() {
                final int totalTiles = nodes.length();
                int counter = 0;

                @Override
                public void e(final String response) {
                    //                  System.err.println(response);
                    if (++counter >= totalTiles) {
                        final String msg = MessageFormat.format(
                                "All done! Made {0} tiles for a {1} pixel image in {2} seconds", counter,
                                IMAGE_WIDTH * IMAGE_HEIGHT, stopWatch.getTime() / 1000.0);
                        System.err.println(msg);
                        pool.shutdown();
                    }
                }
            }).asActor();

            nodes.foreach(Actors.act(pm.effect(new Effect<Tile>() {
                @Override
                public void e(final Tile tile) {
                    ThreadUtils.sleep(SAVE_TIME);
                    callback.act("done saving " + tile);
                }
            })));
        }
    });

    final Image inputImage = new Image(V.v(IMAGE_WIDTH, IMAGE_HEIGHT));

    process(inputImage, V.v(0.0, 0.0), 0, pm).to(tileWriter);
}

---

From source file:fr.inria.edelweiss.kgdqp.core.FedQueryingCLI.java

@SuppressWarnings("unchecked")
public static void main(String args[]) throws ParseException, EngineException {

    List<String> endpoints = new ArrayList<String>();
    String queryPath = null;/*from   ww  w  . ja  v a 2 s. c  o  m*/
    int slice = -1;

    Options options = new Options();
    Option helpOpt = new Option("h", "help", false, "print this message");
    Option queryOpt = new Option("q", "query", true, "specify the sparql query file");
    Option endpointOpt = new Option("e", "endpoints", true, "the list of federated sparql endpoint URLs");
    Option groupingOpt = new Option("g", "grouping", true, "triple pattern optimisation");
    Option slicingOpt = new Option("s", "slicing", true, "size of the slicing parameter");
    Option versionOpt = new Option("v", "version", false, "print the version information and exit");
    options.addOption(queryOpt);
    options.addOption(endpointOpt);
    options.addOption(helpOpt);
    options.addOption(versionOpt);
    options.addOption(groupingOpt);
    options.addOption(slicingOpt);

    String header = "Corese/KGRAM DQP command line interface";
    String footer = "\nPlease report any issue to alban.gaignard@cnrs.fr";

    CommandLineParser parser = new BasicParser();
    CommandLine cmd = parser.parse(options, args);
    if (cmd.hasOption("h")) {
        HelpFormatter formatter = new HelpFormatter();
        formatter.printHelp("kgdqp", header, options, footer, true);
        System.exit(0);
    }
    if (!cmd.hasOption("e")) {
        logger.info("You must specify at least the URL of one sparql endpoint !");
        System.exit(0);
    } else {
        endpoints = new ArrayList<String>(Arrays.asList(cmd.getOptionValues("e")));
    }
    if (!cmd.hasOption("q")) {
        logger.info("You must specify a path for a sparql query !");
        System.exit(0);
    } else {
        queryPath = cmd.getOptionValue("q");
    }
    if (cmd.hasOption("s")) {
        try {
            slice = Integer.parseInt(cmd.getOptionValue("s"));
        } catch (NumberFormatException ex) {
            logger.warn(cmd.getOptionValue("s") + " is not formatted as number for the slicing parameter");
            logger.warn("Slicing disabled");
        }
    }
    if (cmd.hasOption("v")) {
        logger.info("version 3.0.4-SNAPSHOT");
        System.exit(0);
    }

    /////////////////
    Graph graph = Graph.create();
    QueryProcessDQP exec = QueryProcessDQP.create(graph);
    exec.setGroupingEnabled(cmd.hasOption("g"));
    if (slice > 0) {
        exec.setSlice(slice);
    }
    Provider sProv = ProviderImplCostMonitoring.create();
    exec.set(sProv);

    for (String url : endpoints) {
        try {
            exec.addRemote(new URL(url), WSImplem.REST);
        } catch (MalformedURLException ex) {
            logger.error(url + " is not a well-formed URL");
            System.exit(1);
        }
    }

    StringBuffer fileData = new StringBuffer(1000);
    BufferedReader reader = null;
    try {
        reader = new BufferedReader(new FileReader(queryPath));
    } catch (FileNotFoundException ex) {
        logger.error("Query file " + queryPath + " not found !");
        System.exit(1);
    }
    char[] buf = new char[1024];
    int numRead = 0;
    try {
        while ((numRead = reader.read(buf)) != -1) {
            String readData = String.valueOf(buf, 0, numRead);
            fileData.append(readData);
            buf = new char[1024];
        }
        reader.close();
    } catch (IOException ex) {
        logger.error("Error while reading query file " + queryPath);
        System.exit(1);
    }

    String sparqlQuery = fileData.toString();

    //        Query q = exec.compile(sparqlQuery, null);
    //        System.out.println(q);

    StopWatch sw = new StopWatch();
    sw.start();
    Mappings map = exec.query(sparqlQuery);
    int dqpSize = map.size();
    System.out.println("--------");
    long time = sw.getTime();
    System.out.println(time + " " + dqpSize);
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• 18
• 19
• 20
• 21
• 22
• 23
• 24
• 25
• 26
• 27
• 28
• 29
• 30
• 31
• 32
• 33
• 34
• 35
• 36
• 37
• 38
• 39
• 40
• 41
• 42
• 43
• 44
• 45
• 46
• 47
• 48
• 49
• 50
• »