"⩯":                          "\u2a6f",
	"≊":                             "\u224a",
	"≋":                            "\u224b",
	"'":                            "\u0027",
	"≈":                          "\u2248",
	"≊":                        "\u224a",
	"å":                           "\u00e5",
	"𝒶":                            "\U0001d4b6",
	"*":                             "\u002a",

//
// compressSelfTest tries to catch any issue in the compression implementation
// early instead of silently corrupting data.
func compressSelfTest() {
	// 4 MB block.
	// Approx runtime ~30ms
	data := make([]byte, 4<<20)
	rng := rand.New(rand.NewSource(0))
	for i := range data {
		// Generate compressible stream...
		data[i] = byte(rng.Int63() & 3)
	}

	StateConnectionError

	// StateShutdown is the state when the server has been shut down.
	// This will not be used under normal operation.
	StateShutdown

	// MaxDeadline is the maximum deadline allowed,
	// Approx 49 days.
	MaxDeadline = time.Duration(math.MaxUint32) * time.Millisecond
)

// ContextDialer is a dialer that can be used to dial a remote.

	param        unsafe.Pointer
	atomicstatus atomic.Uint32
	stackLock    uint32 // sigprof/scang lock; TODO: fold in to atomicstatus
	goid         uint64
	schedlink    guintptr
	waitsince    int64      // approx time when the g become blocked
	waitreason   waitReason // if status==Gwaiting

	preempt       bool // preemption signal, duplicates stackguard0 = stackpreempt

		status = gStatusStrings[gpstatus]
	} else {
		status = "???"
	}

	// Override.
	if gpstatus == _Gwaiting && gp.waitreason != waitReasonZero {
		status = gp.waitreason.String()
	}

	// approx time the G is blocked, in minutes
	var waitfor int64
	if (gpstatus == _Gwaiting || gpstatus == _Gsyscall) && gp.waitsince != 0 {
		waitfor = (nanotime() - gp.waitsince) / 60e9
	}
	print("goroutine ", gp.goid)

//
// # Usage examples
//
// Use the pprof tool to look at the heap profile:
//
//	go tool pprof http://localhost:6060/debug/pprof/heap
//
// Or to look at a 30-second CPU profile:
//
//	go tool pprof http://localhost:6060/debug/pprof/profile?seconds=30
//
// Or to look at the goroutine blocking profile, after calling
// [runtime.SetBlockProfileRate] in your program:
//
//	go tool pprof http://localhost:6060/debug/pprof/block
//

	"cmd/internal/telemetry"

	"github.com/google/pprof/driver"
	"github.com/google/pprof/profile"
)

func main() {
	telemetry.Start()
	telemetry.Inc("pprof/invocations")
	options := &driver.Options{
		Fetch: new(fetcher),
		Obj:   new(objTool),
		UI:    newUI(),
	}
	err := driver.PProf(options)
	telemetry.CountFlags("pprof/flag:", *flag.CommandLine) // pprof will use the flag package as its default
	if err != nil {

// Package pgo contains the compiler-agnostic portions of PGO profile handling.
// Notably, parsing pprof profiles and serializing/deserializing from a custom
// intermediate representation.
package pgo

import (
	"errors"
	"fmt"
	"internal/profile"
	"io"
	"sort"
)

// FromPProf parses Profile from a pprof profile.
func FromPProf(r io.Reader) (*Profile, error) {
	p, err := profile.Parse(r)

// computePprofIO returns a computePprofFunc that generates IO pprof-like profile (time spent in
// IO wait, currently only network blocking event).
func computePprofIO() computePprofFunc {
	return makeComputePprofFunc(trace.GoWaiting, func(reason string) bool {
		return reason == "network"
	})
}

// computePprofBlock returns a computePprofFunc that generates blocking pprof-like profile
// (time spent blocked on synchronization primitives).

apiVersion: release-notes/v2
kind: feature
area: traffic-management
issue:
  - 49053

releaseNotes:
  - |
    **Added** `pprof` endpoints to profile the CNI pod (on port 9867).
  - |