private
    var nextSequenceNumber = 0L

    override fun open(frame: String) {
        log(frame, 'O')
    }

    override fun close(frame: String) {
        log(frame, 'C')
    }

    private
    fun log(frame: String, openOrClose: Char) {
        logger.log(
            level,
            """{"profile":"$profile","type":"$openOrClose","frame":"$frame","at":${writePosition()},"sn":${nextSequenceNumber()}}"""
        )

		w.byte(byte(traceEvStacks))
	}

	// Emit stack event.
	w.byte(byte(traceEvStack))
	w.varint(uint64(node.id))
	w.varint(uint64(len(frames)))
	for _, frame := range frames {
		w.varint(uint64(frame.PC))
		w.varint(frame.funcID)
		w.varint(frame.fileID)
		w.varint(frame.line)
	}

	// Recursively walk all child nodes.
	for i := range node.children {
		child := node.children[i].Load()
		if child == nil {

				totalTraceSamples++
				if hogRegion != nil && ev.Goroutine() == hogRegion.Goroutine() {
					traceSamples++
					var fns []string
					ev.Stack().Frames(func(frame trace.StackFrame) bool {
						if frame.Func != "runtime.goexit" {
							fns = append(fns, fmt.Sprintf("%s:%d", frame.Func, frame.Line))
						}
						return true
					})
					stack := strings.Join(fns, "|")
					traceStacks[stack]++
				}
			}

# FastAPI und Freunde Newsletter

<iframe data-w-type="embedded" frameborder="0" scrolling="no" marginheight="0" marginwidth="0" src="https://xr4n4.mjt.lu/wgt/xr4n4/hj5/form?c=40a44fa4" width="100%" style="height: 0;"></iframe>

func adjustframe(frame *stkframe, adjinfo *adjustinfo) {
	if frame.continpc == 0 {
		// Frame is dead.
		return
	}
	f := frame.fn
	if stackDebug >= 2 {
		print("    adjusting ", funcname(f), " frame=[", hex(frame.sp), ",", hex(frame.fp), "] pc=", hex(frame.pc), " continpc=", hex(frame.continpc), "\n")
	}

	// Adjust saved frame pointer if there is one.

		return nil, err
	}

	var stack []plugin.Frame
	for {
		frame, end := d.readFrame()
		if end {
			break
		}

		if frame != (plugin.Frame{}) {
			stack = append(stack, frame)
		}
	}

	return stack, nil

          print "Hit breakpoint"
          frame = t.GetFrameAtIndex(0)
          if frame:
            if frame.line_entry:
              print "Stopped at %s:%d" % (frame.line_entry.file.basename, frame.line_entry.line)
            if frame.function:
              print "Stopped in %s" % (frame.function.name,)
            var = frame.FindVariable('intvar')
            if var:

			return err
		}

		// Read how many frames are in each stack.
		nFrames, err := binary.ReadUvarint(r)
		if err != nil {
			return err
		}
		if nFrames > go122.MaxFramesPerStack {
			return fmt.Errorf("invalid stack size %d, maximum is %d", nFrames, go122.MaxFramesPerStack)
		}

		// Each frame consists of 4 fields: pc, funcID (string), fileID (string), line.
		frames := make([]uint64, 0, nFrames)

# Boletín de Noticias de FastAPI y amigos

<iframe data-w-type="embedded" frameborder="0" scrolling="no" marginheight="0" marginwidth="0" src="https://xr4n4.mjt.lu/wgt/xr4n4/hj5/form?c=40a44fa4" width="100%" style="height: 0;"></iframe>

	"internal/trace"
	"internal/trace/traceviewer"
	"time"
)

// viewerFrames returns the frames of the stack of ev. The given frame slice is
// used to store the frames to reduce allocations.
func viewerFrames(stk trace.Stack) []*trace.Frame {
	var frames []*trace.Frame
	stk.Frames(func(f trace.StackFrame) bool {
		frames = append(frames, &trace.Frame{
			PC:   f.PC,
			Fn:   f.Func,
			File: f.File,
			Line: int(f.Line),
		})