List of nanoTime() Examples

Examples of nanoTime()

com.barchart.udt.util.StopWatch.nanoTime()
org.apache.jackrabbit.mk.simple.AscendingClock.nanoTime()
Get the current time, ensuring that the value is always larger than the last returned time, even if the system time was changed. Worst case, this method will return the last returned value plus one. @return the time in nanoseconds since 1970-01-01 (UTC)
org.apache.jackrabbit.oak.plugins.index.old.mk.simple.AscendingClock.nanoTime()
Get the current time, ensuring that the value is always larger than the last returned time, even if the system time was changed. Worst case, this method will return the last returned value plus one. @return the time in nanoseconds since 1970-01-01 (UTC)
org.locationtech.geogig.api.Platform.nanoTime()
@see System#nanoTime()
util.StopWatch.nanoTime()

Examples of util.StopWatch.nanoTime()

    timer.start();
    for (int k = 0; k < COUNT * 10; k++) {
      final int[] array = BenchBasic.testMakeArray0(SIZE);
    }
    timer.stop();
    nanos = timer.nanoTime() / COUNT / 10;
    log.info("make arrray 1024; nanos={}", nanos);


    final int[] arrayInt = new int[SIZE];
    timer.start();
    for (int k = 0; k < COUNT; k++) {

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Examples of util.StopWatch.nanoTime()

    timer.start();
    for (int k = 0; k < COUNT; k++) {
      BenchBasic.testGetSetArray0(arrayInt, true);
    }
    timer.stop();
    nanos = timer.nanoTime() / COUNT;
    log.info("get/set/update array; nanos={}", nanos);
    timer.start();
    for (int k = 0; k < COUNT; k++) {
      BenchBasic.testGetSetArray0(arrayInt, false);
    }

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Examples of util.StopWatch.nanoTime()

    timer.start();
    for (int k = 0; k < COUNT; k++) {
      BenchBasic.testGetSetArray0(arrayInt, false);
    }
    timer.stop();
    nanos = timer.nanoTime() / COUNT;
    log.info("get/set/abort  array; nanos={}", nanos);


    final Object[] array = new Object[SIZE];
    timer.start();
    for (int k = 0; k < COUNT; k++) {

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Examples of util.StopWatch.nanoTime()

    timer.start();
    for (int k = 0; k < COUNT; k++) {
      BenchBasic.testIterateArray0(array);
    }
    timer.stop();
    nanos = timer.nanoTime() / COUNT / SIZE;
    log.info("iterate object array; nanos={}", nanos);


    //
    final Set<Object> set = new HashSet<Object>();
    for (int k = 0; k < SIZE; k++) {

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Examples of util.StopWatch.nanoTime()

    timer.start();
    for (int k = 0; k < COUNT / 10; k++) {
      BenchBasic.testIterateSet0(set);
    }
    timer.stop();
    nanos = timer.nanoTime() / COUNT / SIZE * 10;
    log.info("iterate object set; nanos={}", nanos);


    //


    final int FILL_SIZE = 1024;

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Examples of util.StopWatch.nanoTime()

    timer.start();
    for (int k = 0; k < COUNT; k++) {
      BenchBasic.testFillArray0(fillArray);
    }
    timer.stop();
    nanos = timer.nanoTime() / COUNT;
    log.info("fillArray;  nanos={}", nanos);


    final ByteBuffer fillBuffer = ByteBuffer.allocateDirect(FILL_SIZE);
    timer.start();
    for (int k = 0; k < COUNT; k++) {

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Examples of util.StopWatch.nanoTime()

    timer.start();
    for (int k = 0; k < COUNT; k++) {
      BenchBasic.testFillBuffer0(fillBuffer);
    }
    timer.stop();
    nanos = timer.nanoTime() / COUNT;
    log.info("fillBuffer; nanos={}", nanos);


    final IntBuffer loadBuffer = HelpUDT.newDirectIntBufer(1024);
    timer.start();
    for (int k = 0; k < COUNT; k++) {

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Examples of util.StopWatch.nanoTime()

    timer.start();
    for (int k = 0; k < COUNT; k++) {
      BenchBasic.testDirectIntBufferLoad0(loadBuffer);
    }
    timer.stop();
    nanos = timer.nanoTime() / COUNT;
    log.info("loadBuffer; nanos={}", nanos);


  }


}

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Examples of util.StopWatch.nanoTime()

    timer.start();
    for (int k = 0; k < COUNT; k++) {
      // baseline
    }
    timer.stop();
    nanos = timer.nanoTime() / COUNT;
    log.info("baseline nanos={}", nanos);


    timer.start();
    for (int k = 0; k < COUNT; k++) {
      // small array

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Examples of util.StopWatch.nanoTime()

    for (int k = 0; k < COUNT; k++) {
      // small array
      final byte[] array = new byte[128];
    }
    timer.stop();
    nanos = timer.nanoTime() / COUNT;
    log.info("make array 123; nanos={}", nanos);


    timer.start();
    for (int k = 0; k < COUNT; k++) {
      // medium array

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