b.ResetTimer()
	for i := 0; i < b.N; i++ {
		// Perform some setup.
		b.StopTimer()
		if _, err := f.Seek(0, 0); err != nil {
			b.Fatalf("Failed to seek back to file: %v", err)
		}

		b.StartTimer()
		req, err := NewRequest("PUT", cst.URL, io.NopCloser(f))
		if err != nil {
			b.Fatal(err)
		}

		req.ContentLength = n
		// Prevent mime sniffing by setting the Content-Type.

	// Collect information about the task.
	var startStack, endStack trace.Stack
	var startG, endG trace.GoID
	startTime, endTime := ctx.startTime, ctx.endTime
	if task.Start != nil {
		startStack = task.Start.Stack()
		startG = task.Start.Goroutine()
		startTime = task.Start.Time()
	}
	if task.End != nil {
		endStack = task.End.Stack()
		endG = task.End.Goroutine()
		endTime = task.End.Time()

func sftpTrace(s *sftp.Request, startTime time.Time, source string, user string, err error, sz int64) madmin.TraceInfo {
	var errStr string
	if err != nil {
		errStr = err.Error()
	}
	return madmin.TraceInfo{
		TraceType: madmin.TraceFTP,
		Time:      startTime,
		NodeName:  globalLocalNodeName,
		FuncName:  s.Method,
		Duration:  time.Since(startTime),
		Path:      s.Filepath,
		Error:     errStr,

func ftpTrace(s *ftp.Context, startTime time.Time, source, objPath string, err error, sz int64) madmin.TraceInfo {
	var errStr string
	if err != nil {
		errStr = err.Error()
	}
	return madmin.TraceInfo{
		TraceType: madmin.TraceFTP,
		Time:      startTime,
		NodeName:  globalLocalNodeName,
		FuncName:  fmt.Sprintf(s.Cmd),
		Duration:  time.Since(startTime),
		Path:      objPath,
		Error:     errStr,

		t.Error("summary found for no goroutine")
		return
	}
	if (summary.StartTime != 0 && summary.CreationTime > summary.StartTime) ||
		(summary.StartTime != 0 && summary.EndTime != 0 && summary.StartTime > summary.EndTime) {
		t.Errorf("bad summary creation/start/end times for G %d: creation=%d start=%d end=%d", summary.ID, summary.CreationTime, summary.StartTime, summary.EndTime)
	}

	assert.Equal(zero, withContainerUsingNoNameImage.firstDetected)
	assert.True(withContainerUsingNoNameImage.lastUsed.After(startTime))
	withContainer, ok := manager.getImageRecord(imageID(2))
	require.True(t, ok)
	assert.Equal(zero, withContainer.firstDetected)
	assert.True(withContainer.lastUsed.After(startTime))
}

func TestDetectImagesInitialDetectWithRuntimeHandlerInImageCriAPIFeatureGate(t *testing.T) {

				if orchestrated && hostResolveToLocalhost(endpoints[i]) {
					// time elapsed
					timeElapsed := time.Since(startTime)
					// log error only if more than a second has elapsed
					if timeElapsed > time.Second {
						reqInfo.AppendTags("elapsedTime",
							humanize.RelTime(startTime,
								startTime.Add(timeElapsed),
								"elapsed",
								"",
							))
						ctx := logger.SetReqInfo(GlobalContext,

	}
}

func (m *decomMetrics) log(d decomMetric, poolIdx int, paths ...string) func(z int64, err error) {
	startTime := time.Now()
	return func(sz int64, err error) {
		duration := time.Since(startTime)
		if globalTrace.NumSubscribers(madmin.TraceDecommission) > 0 {
			globalTrace.Publish(decomTrace(d, poolIdx, startTime, duration, strings.Join(paths, " "), err, sz))
		}
	}
}

				return cmp.Compare(a.Time(), b.Time())
			})

			// Summarize them.
			var events []event
			last := t.startTime()
			for _, ev := range rawEvents {
				what := describeEvent(ev)
				if what == "" {
					continue
				}
				sinceStart := ev.Time().Sub(t.startTime())
				events = append(events, event{
					WhenString: fmt.Sprintf("%2.9f", sinceStart.Seconds()),
					Elapsed:    ev.Time().Sub(last),

   */
  static void delay(long millis) throws InterruptedException {
    long startTime = System.nanoTime();
    long ns = millis * 1000 * 1000;
    for (; ; ) {
      if (millis > 0L) Thread.sleep(millis);
      else // too short to sleep
      Thread.yield();
      long d = ns - (System.nanoTime() - startTime);
      if (d > 0L) millis = d / (1000 * 1000);
      else break;
    }
  }