# tfprof: TensorFlow Profiler and Beyond
Please use `tf.profiler.xxx` instead of `tf.contrib.tfprof.xxx`
Full Document in tensorflow/core/profiler/README.md
### Features
* Profile model architectures
* parameters, tensor shapes, float operations, device placement, etc.
* Profile model performance
* execution time, memory consumption
* Profile multiple steps.
* Auto profile and advise.
* accelerator utilization check
* expensive operation check
* operation configuration check
* distributed runtime check (Not OSS)
### Interfaces
* Python API
* Command Line
* Visualization
* C++ API (Not public, contact us if needed.)