envoyfilter.RecordMetrics()
	}
	// PushContext is reset after a config change. Previous status is
	// saved.
	t0 := time.Now()
	versionLocal := s.NextVersion()
	push, err := s.initPushContext(req, oldPushContext, versionLocal)
	if err != nil {
		return
	}
	initContextTime := time.Since(t0)
	log.Debugf("InitContext %v for push took %s", versionLocal, initContextTime)
	pushContextInitTime.Record(initContextTime.Seconds())

	}
	return outname
}

func testPath(t *testing.T, path, srcDir string) *types.Package {
	t0 := time.Now()
	fset := token.NewFileSet()
	pkg, err := Import(fset, make(map[string]*types.Package), path, srcDir, nil)
	if err != nil {
		t.Errorf("testPath(%s): %s", path, err)
		return nil
	}
	t.Logf("testPath(%s): %v", path, time.Since(t0))
	return pkg
}

var pkgExts = [...]string{".a", ".o"} // keep in sync with gcimporter.go

// machine. This is because the system clock was not used at all
// to collect those timestamps.
type Time int64

// Sub subtracts t0 from t, returning the duration in nanoseconds.
func (t Time) Sub(t0 Time) time.Duration {
	return time.Duration(int64(t) - int64(t0))
}

// Metric provides details about a Metric event.
type Metric struct {
	// Name is the name of the sampled metric.
	//

	SizeofCmsghdr         = 0x10
)

const (
	SizeofSockFprog = 0x10
)

type PtraceRegs struct {
	Pc  uint64
	Ra  uint64
	Sp  uint64
	Gp  uint64
	Tp  uint64
	T0  uint64
	T1  uint64
	T2  uint64
	S0  uint64
	S1  uint64
	A0  uint64
	A1  uint64
	A2  uint64
	A3  uint64
	A4  uint64
	A5  uint64
	A6  uint64
	A7  uint64
	S2  uint64
	S3  uint64

// license that can be found in the LICENSE file.

package time_test

import (
	"fmt"
	"time"
)

func expensiveCall() {}

func ExampleDuration() {
	t0 := time.Now()
	expensiveCall()
	t1 := time.Now()
	fmt.Printf("The call took %v to run.\n", t1.Sub(t0))
}

func ExampleDuration_Round() {
	d, err := time.ParseDuration("1h15m30.918273645s")
	if err != nil {
		panic(err)
	}

	round := []time.Duration{

	if w == nil {
		return nil
	}
	gen := s.findGenerator(w.TypeUrl, con)
	if gen == nil {
		return nil
	}
	t0 := time.Now()

	originalW := w
	// If delta is set, client is requesting new resources or removing old ones. We should just generate the
	// new resources it needs, rather than the entire set of known resources.

    if (profileTests) runTestProfiled();
    else super.runTest();
  }

  protected void runTestProfiled() throws Throwable {
    long t0 = System.nanoTime();
    try {
      super.runTest();
    } finally {
      long elapsedMillis = (System.nanoTime() - t0) / (1000L * 1000L);
      if (elapsedMillis >= profileThreshold)
        System.out.printf("%n%s: %d%n", toString(), elapsedMillis);
    }
  }

		istiod:               map[string]istiokube.PortForwarder{},
		externalControlPlane: ctx.AllClusters().IsExternalControlPlane(),
	}

	t0 := time.Now()
	defer func() {
		ctx.RecordTraceEvent("istio-deploy", time.Since(t0).Seconds())
	}()
	i.id = ctx.TrackResource(i)

	if !cfg.DeployIstio {
		scopes.Framework.Info("skipping deployment as specified in the config")
		return i, nil
	}

    if (profileTests) runTestProfiled();
    else super.runTest();
  }

  protected void runTestProfiled() throws Throwable {
    long t0 = System.nanoTime();
    try {
      super.runTest();
    } finally {
      long elapsedMillis = (System.nanoTime() - t0) / (1000L * 1000L);
      if (elapsedMillis >= profileThreshold)
        System.out.printf("%n%s: %d%n", toString(), elapsedMillis);
    }
  }

		x.mode = invalid
		return false
	}

	index := check.singleIndex(e)
	if index == nil {
		x.mode = invalid
		return false
	}

	// In pathological (invalid) cases (e.g.: type T1 [][[]T1{}[0][0]]T0)
	// the element type may be accessed before it's set. Make sure we have
	// a valid type.
	if x.typ == nil {
		x.typ = Typ[Invalid]
	}

	check.index(index, length)
	return false
}