Yangmin Zhu <******@****.***> 1617305101 -0700

Yangmin Zhu <******@****.***> 1617651067 -0700

        bufferIndex += 4;

        return bufferIndex - start;
    }


    @Override
    public String toString () {
        return new String(
            "SmbInfoAllocation[" + "alloc=" + this.alloc + ",free=" + this.free + ",sectPerAlloc=" + this.sectPerAlloc + ",bytesPerSect="
                    + this.bytesPerSect + "]");
    }

			println("BUG: f2: after alloc: expected delta at least 9MB, got: ", delta)
			println(x)
		}
		x = nil
		if delta := inuse() - start; delta > 1<<20 {
			println("BUG: f2: after alloc: expected delta below 1MB, got: ", delta)
			println(x)
		}
	}
}

func inuse() int64 {
	runtime.GC()
	var st runtime.MemStats
	runtime.ReadMemStats(&st)
	return int64(st.Alloc)

        bufferIndex += 4;

        return bufferIndex - start;
    }


    @Override
    public String toString () {
        return new String(
            "SmbInfoAllocation[" + "alloc=" + this.alloc + ",free=" + this.free + ",sectPerAlloc=" + this.sectPerAlloc + ",bytesPerSect="
                    + this.bytesPerSect + "]");
    }

	}
	return r, nil
}

// Free returns the count of port left in the range.
func (r *PortAllocator) Free() int {
	return r.alloc.Free()
}

// Used returns the count of ports used in the range.
func (r *PortAllocator) Used() int {
	return r.portRange.Size - r.alloc.Free()
}

// Allocate attempts to reserve the provided port. ErrNotInRange or

	calls := 0
	f := sync.OnceFunc(func() { calls++ })
	allocs := testing.AllocsPerRun(10, f)
	if calls != 1 {
		t.Errorf("want calls==1, got %d", calls)
	}
	if allocs != 0 {
		t.Errorf("want 0 allocations per call, got %v", allocs)
	}
}

func TestOnceValue(t *testing.T) {
	calls := 0
	f := sync.OnceValue(func() int {
		calls++
		return calls
	})
	allocs := testing.AllocsPerRun(10, func() { f() })
	value := f()

				t.Fatal(err)
			}
			out = p.BytesCompressed()
			if _, err := p.SetBytes(out); err != nil {
				t.Fatal(err)
			}
		}); allocs > 0 {
			t.Errorf("expected zero allocations, got %0.1f", allocs)
		}
	})
	t.Run("P256", func(t *testing.T) {
		if allocs := testing.AllocsPerRun(10, func() {
			p := nistec.NewP256Point().SetGenerator()
			scalar := make([]byte, 32)
			rand.Read(scalar)

	// - mac: a MAC address as parsed by Golang net.ParseMAC
	// - uuid: an UUID that allows uppercase defined by the regex (?i)^[0-9a-f]{8}-?[0-9a-f]{4}-?[0-9a-f]{4}-?[0-9a-f]{4}-?[0-9a-f]{12}$
	// - uuid3: an UUID3 that allows uppercase defined by the regex (?i)^[0-9a-f]{8}-?[0-9a-f]{4}-?3[0-9a-f]{3}-?[0-9a-f]{4}-?[0-9a-f]{12}$

	var once sync.Once
	return &Etcd{
		alloc:     alloc,
		storage:   storage,
		baseKey:   baseKey,
		resource:  config.GroupResource,
		destroyFn: func() { once.Do(d) },
	}, nil
}

// Allocate attempts to allocate the item.
func (e *Etcd) Allocate(offset int) (bool, error) {
	e.lock.Lock()
	defer e.lock.Unlock()

	err := e.tryUpdate(func() error {
		ok, err := e.alloc.Allocate(offset)
		if err != nil {