### JSON Performance { #json-performance }

In short, if you want the maximum performance, use a [Response Model](../tutorial/response-model.md) and don't declare a `response_class` in the *path operation decorator*.

pkg sync, method (*Map) Load(interface{}) (interface{}, bool)
pkg sync, method (*Map) LoadOrStore(interface{}, interface{}) (interface{}, bool)
pkg sync, method (*Map) Range(func(interface{}, interface{}) bool)
pkg sync, method (*Map) Store(interface{}, interface{})
pkg sync, type Map struct
pkg syscall (darwin-386-cgo), type Credential struct, NoSetGroups bool
pkg syscall (darwin-386), type Credential struct, NoSetGroups bool

## Version 2.1.0-RC1

_2014-11-04_

 *  **OkHttp now caches private responses**. We've changed from a shared cache
    to a private cache, and will now store responses that use an `Authorization`
    header. This means OkHttp's cache shouldn't be used on middleboxes that sit
    between user agents and the origin server.

            mergeMetadata(metadata, remoteRepositories, localRepo);
        } catch (RepositoryMetadataStoreException e) {
            throw new RepositoryMetadataResolutionException(
                    "Unable to store local copy of metadata: " + e.getMessage(), e);
        }
    }

    private Date getLocalCopyLastModified(ArtifactRepository localRepository, RepositoryMetadata metadata) {

	exit_1
fi

# force a resync after removing all site replication
./mc admin replicate rm --all --force minio1
./mc rb minio2 --force --dangerous
./mc admin replicate add minio1 minio2
./mc admin replicate resync start minio1 minio2
sleep 30

./mc ls -r --versions minio1/newbucket >/tmp/minio1.txt
./mc ls -r --versions minio2/newbucket >/tmp/minio2.txt

out=$(diff -qpruN /tmp/minio1.txt /tmp/minio2.txt)
ret=$?

   *
   * <p>Although RFC 20 names this as "Null", note that it is distinct from the C/C++ "NULL"
   * pointer.
   *
   * @since 8.0
   */
  public static final byte NUL = 0;

  /**
   * Start of Heading: A communication control character used at the beginning of a sequence of
   * characters which constitute a machine-sensible address or routing information. Such a sequence

   * returned by {@code factory}. Those objects should not be manually updated and they should not
   * use soft, weak, or phantom references.
   *
   * @param map place to store the mapping from each key to its corresponding values
   * @param factory supplier of new, empty collections that will each hold all values for a given
   *     key
   * @throws IllegalArgumentException if {@code map} is not empty

   * returned by {@code factory}. Those objects should not be manually updated and they should not
   * use soft, weak, or phantom references.
   *
   * @param map place to store the mapping from each key to its corresponding values
   * @param factory supplier of new, empty collections that will each hold all values for a given
   *     key
   * @throws IllegalArgumentException if {@code map} is not empty

            keys[i] = key;
            values[i] = value;
          }
        } else {
          // Need to sort and check for nulls and dupes.
          // Inline the Comparator implementation rather than transforming with a Function
          // to save code size.
          sort(
              entryArray,
              0,
              size,
              (e1, e2) -> {

		}
	}
	for i := range resyncParallelRoutines {
		xioutil.SafeClose(workers[i])
	}
	wg.Wait()
	resyncStatus = ResyncCompleted
}

// start replication resync for the remote target ARN specified
func (s *replicationResyncer) start(ctx context.Context, objAPI ObjectLayer, opts resyncOpts) error {
	if opts.bucket == "" {
		return fmt.Errorf("bucket name is empty")
	}
	if opts.arn == "" {