if tmp != nil && n1 == 0 && n2 == 3 && n3 == 0 && n4 > 0 && n5 == 0 {
			b = tmp
			return cpuProfile(b, int64(n4), parse)
		}
		if tmp != nil && n1 == 0 && n2 == 3 && n3 == 1 && n4 > 0 && n5 == 0 {
			b = tmp
			return javaCPUProfile(b, int64(n4), parse)
		}
	}
	return nil, errUnrecognized
}

// cpuProfile returns a new Profile from C++ profilez data.

	memProfile = flag.String("test.memprofile", "", "write an allocation profile to `file`")
	memProfileRate = flag.Int("test.memprofilerate", 0, "set memory allocation profiling `rate` (see runtime.MemProfileRate)")
	cpuProfile = flag.String("test.cpuprofile", "", "write a cpu profile to `file`")
	blockProfile = flag.String("test.blockprofile", "", "write a goroutine blocking profile to `file`")

	flag.VisitAll(func(f *flag.Flag) {
		// Don't report {single,multi}checker debugging
		// flags or fix as these have no effect on unitchecker
		// (as invoked by 'go vet').
		switch f.Name {
		case "debug", "cpuprofile", "memprofile", "trace", "fix":
			return
		}

		b, ok := f.Value.(interface{ IsBoolFlag() bool })
		isBool := ok && b.IsBoolFlag()
		flags = append(flags, jsonFlag{f.Name, isBool, f.Usage})
	})

	"internal/testenv"
	"os"
	"os/exec"
	"reflect"
	"runtime"
	"strings"
	"testing"
	"unsafe"
)

// translateCPUProfile parses binary CPU profiling stack trace data
// generated by runtime.CPUProfile() into a profile struct.
// This is only used for testing. Real conversions stream the
// data into the profileBuilder as it becomes available.
//
// count is the number of records in data.

SIGTTOU signal gets the system default behavior (these signals are
used by the shell for job control). The SIGPROF signal is handled
directly by the Go runtime to implement runtime.CPUProfile. Other
signals will be caught but no action will be taken.

If the Go program is started with either SIGHUP or SIGINT ignored
(signal handler set to SIG_IGN), they will remain ignored.

before invoking the test binary.

For instance, the command

	go test -v -myflag testdata -cpuprofile=prof.out -x

will compile the test binary and then run it as

	pkg.test -test.v -myflag testdata -test.cpuprofile=prof.out

(The -x flag is removed because it applies only to the go command's
execution, not to the test itself.)

// before invoking the test binary.
//
// For instance, the command
//
//	go test -v -myflag testdata -cpuprofile=prof.out -x
//
// will compile the test binary and then run it as
//
//	pkg.test -test.v -myflag testdata -test.cpuprofile=prof.out
//
// (The -x flag is removed because it applies only to the go command's
// execution, not to the test itself.)
//

// The client code runs in a subprocess.
//
// For use like:
//
//	$ go test -c
//	$ ./http.test -test.run='^$' -test.bench='^BenchmarkServer$' -test.benchtime=15s -test.cpuprofile=http.prof
//	$ go tool pprof http.test http.prof
//	(pprof) web
func BenchmarkServer(b *testing.B) {
	b.ReportAllocs()
	// Child process mode;
	if url := os.Getenv("TEST_BENCH_SERVER_URL"); url != "" {

		{"BlockProfileRecord", Type, 1},
		{"BlockProfileRecord.Count", Field, 1},
		{"BlockProfileRecord.Cycles", Field, 1},
		{"BlockProfileRecord.StackRecord", Field, 1},
		{"Breakpoint", Func, 0},
		{"CPUProfile", Func, 0},
		{"Caller", Func, 0},
		{"Callers", Func, 0},
		{"CallersFrames", Func, 7},
		{"Compiler", Const, 0},
		{"Error", Type, 0},
		{"Frame", Type, 7},
		{"Frame.Entry", Field, 7},

pkg os, const SEEK_CUR //deprecated
pkg os, const SEEK_END //deprecated
pkg os, const SEEK_SET //deprecated
pkg path/filepath, func HasPrefix //deprecated
pkg regexp, method (*Regexp) Copy //deprecated
pkg runtime, func CPUProfile //deprecated
pkg syscall (darwin-amd64), func BpfBuflen //deprecated
pkg syscall (darwin-amd64), func BpfDatalink //deprecated
pkg syscall (darwin-amd64), func BpfHeadercmpl //deprecated