{"(*Map).Swap", Method, 20},
		{"(*Mutex).Lock", Method, 0},
		{"(*Mutex).TryLock", Method, 18},
		{"(*Mutex).Unlock", Method, 0},
		{"(*Once).Do", Method, 0},
		{"(*Pool).Get", Method, 3},
		{"(*Pool).Put", Method, 3},
		{"(*RWMutex).Lock", Method, 0},
		{"(*RWMutex).RLock", Method, 0},
		{"(*RWMutex).RLocker", Method, 0},
		{"(*RWMutex).RUnlock", Method, 0},
		{"(*RWMutex).TryLock", Method, 18},

    the graphical user interface (GUI) of TensorFlow Debugger (tfdbg), is now in
    alpha.
*   Experimental support for reading a sqlite database as a `Dataset` with new
    `tf.contrib.data.SqlDataset`.
*   Distributed Mutex / CriticalSection added to
    `tf.contrib.framework.CriticalSection`.
*   Better text processing with `tf.regex_replace`.
*   Easy, efficient sequence input with
    `tf.contrib.data.bucket_by_sequence_length`