)

func init() {
	register("MemProf", MemProf)
}

var memProfBuf bytes.Buffer
var memProfStr string

func MemProf() {
	// Force heap sampling for determinism.
	runtime.MemProfileRate = 1

	for i := 0; i < 10; i++ {
		fmt.Fprintf(&memProfBuf, "%*d\n", i, i)
	}
	memProfStr = memProfBuf.String()

	runtime.GC()

	f, err := os.CreateTemp("", "memprof")
	if err != nil {

			// second GC to force sweep completion so we
			// get a complete snapshot of the live heap at
			// the end of this phase.
			runtime.GC()
			f, err := os.Create(makePProfFilename(m.filebase, m.curMark.name, "memprof"))
			if err != nil {
				panic(err)
			}
			err = pprof.WriteHeapProfile(f)
			if err != nil {
				panic(err)
			}
			err = f.Close()
			if err != nil {
				panic(err)
			}
		}
	}

<img src="/img/tutorial/path-params/image03.png">

### Trabalhando com os *enumeration* do Python

O valor do *parâmetro da rota* será um *membro de enumeration*.

#### Compare *membros de enumeration*

Você pode comparar eles com o *membro de enumeration* no enum `ModelName` que você criou:

```Python hl_lines="17"
{!../../../docs_src/path_params/tutorial005.py!}
```

        final List<String> list = new ArrayList<>();
        final FessConfig fessConfig = ComponentUtil.getFessConfig();
        final String key = fessConfig.getSystemProperty("saml.attribute.group.name", "memberOf");
        if (StringUtil.isNotBlank(key)) {
            final List<String> nameList = attributes.get(key);
            if (nameList != null) {
                list.addAll(nameList);
            }
        }

< MALLOC
# Below MALLOC is the malloc implementation.
< fin,
  spanSetSpine,
  mspanSpecial,
  traceTypeTab,
  MPROF;

# We can acquire gcBitsArenas for pinner bits, and
# it's guarded by mspanSpecial.
MALLOC, mspanSpecial < gcBitsArenas;

# Memory profiling
MPROF < profInsert, profBlock, profMemActive;
profMemActive < profMemFuture;

# Stack allocation and copying
gcBitsArenas,