Remove the deprecated profiler imports (#16059)

src/lightning_app/utilities/introspection.py

@@ -149,7 +149,7 @@ class LightningLoggerVisitor(LightningVisitor):
         Names of methods that are part of the Logger API.
     """
 
-    class_name = "LightningLoggerBase"
+    class_name = "Logger"
 
     methods: Set[str] = {"log_hyperparams", "log_metrics"}
 
@@ -248,10 +248,6 @@ class LightningAcceleratorVisitor(LightningVisitor):
     class_name = "Accelerator"
 
 
-class LightningLoggerBaseVisitor(LightningVisitor):
-    class_name = "LightningLoggerBase"
-
-
 class LightningLoopVisitor(LightningVisitor):
     class_name = "Loop"
 
@@ -264,8 +260,8 @@ class LightningLiteVisitor(LightningVisitor):
     class_name = "Fabric"
 
 
-class LightningBaseProfilerVisitor(LightningVisitor):
-    class_name = "BaseProfiler"
+class LightningProfilerVisitor(LightningVisitor):
+    class_name = "Profiler"
 
 
 class Scanner:
@@ -295,11 +291,11 @@ class Scanner:
         LightningStrategyVisitor,
         LightningPrecisionPluginVisitor,
         LightningAcceleratorVisitor,
-        LightningLoggerBaseVisitor,
+        LightningLoggerVisitor,
         LightningLoopVisitor,
         TorchMetricVisitor,
         LightningLiteVisitor,
-        LightningBaseProfilerVisitor,
+        LightningProfilerVisitor,
     ]
 
     def __init__(self, path: str, glob_pattern: str = "**/*.py"):

src/pytorch_lightning/CHANGELOG.md

@@ -72,7 +72,7 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/).
 - Deprecated `description`, `env_prefix` and `env_parse` parameters in `LightningCLI.__init__` in favour of giving them through `parser_kwargs` ([#15651](https://github.com/Lightning-AI/lightning/pull/15651))
 
 
--
+- Deprecated `pytorch_lightning.profiler` in favor of `pytorch_lightning.profilers` ([#16059](https://github.com/PyTorchLightning/pytorch-lightning/pull/16059))
 
 
 ### Removed
@@ -98,6 +98,8 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/).
 - Removed the deprecated `pytorch_lightning.accelerators.GPUAccelerator` in favor of `pytorch_lightning.accelerators.CUDAAccelerator` ([#16050](https://github.com/Lightning-AI/lightning/pull/16050))
 
 
+- Removed the deprecated `pytorch_lightning.profiler.*` classes in favor of `pytorch_lightning.profilers` ([#16059](https://github.com/PyTorchLightning/pytorch-lightning/pull/16059))
+
 
 ### Fixed
 
@@ -512,7 +514,7 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/).
 - Deprecated `Trainer.reset_train_val_dataloaders()` in favor of `Trainer.reset_{train,val}_dataloader` ([#12184](https://github.com/Lightning-AI/lightning/pull/12184))
 - Deprecated LightningCLI's registries in favor of importing the respective package ([#13221](https://github.com/Lightning-AI/lightning/pull/13221))
 - Deprecated public utilities in `pytorch_lightning.utilities.cli.LightningCLI` in favor of equivalent copies in `pytorch_lightning.cli.LightningCLI` ([#13767](https://github.com/Lightning-AI/lightning/pull/13767))
-- Deprecated `pytorch_lightning.profiler` in favor of `pytorch_lightning.profilers` ([#12308](https://github.com/Lightning-AI/lightning/pull/12308))
+- Deprecated `pytorch_lightning.profiler.*` in favor of `pytorch_lightning.profilers` ([#12308](https://github.com/Lightning-AI/lightning/pull/12308))
 
 ### Removed
 

src/pytorch_lightning/_graveyard/profiler.py

@@ -11,12 +11,22 @@
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
+import sys
 from typing import Any
 
-import pytorch_lightning.profiler.base as base
+
+def _patch_sys_modules() -> None:
+    # TODO: Remove in v2.0.0
+    self = sys.modules[__name__]
+    sys.modules["pytorch_lightning.profiler.advanced"] = self
+    sys.modules["pytorch_lightning.profiler.base"] = self
+    sys.modules["pytorch_lightning.profiler.profiler"] = self
+    sys.modules["pytorch_lightning.profiler.pytorch"] = self
+    sys.modules["pytorch_lightning.profiler.simple"] = self
+    sys.modules["pytorch_lightning.profiler.xla"] = self
 
 
-class _AbstractProfiler:
+class AbstractProfiler:
     # TODO: Remove in v2.0.0
     def __init__(self, *_: Any, **__: Any) -> None:
         raise NotImplementedError(
@@ -25,14 +35,85 @@ def __init__(self, *_: Any, **__: Any) -> None:
         )
 
 
-class _BaseProfiler:
+class BaseProfiler:
     # TODO: Remove in v2.0.0
     def __init__(self, *_: Any, **__: Any) -> None:
         raise RuntimeError(
-            "`pytorch_lightning.profiler.base.AbstractProfiler` was deprecated in v1.6 and is no longer supported"
+            "`pytorch_lightning.profiler.base.BaseProfiler` was deprecated in v1.6 and is no longer supported"
             " as of v1.9. Use `pytorch_lightning.profilers.Profiler` instead."
         )
 
 
-base.AbstractProfiler = _AbstractProfiler
-base.BaseProfiler = _BaseProfiler
+class AdvancedProfiler:
+    # TODO: Remove in v2.0.0
+    def __init__(self, *_: Any, **__: Any) -> None:
+        raise RuntimeError(
+            "`pytorch_lightning.profiler.advanced.AdvancedProfiler` was deprecated in v1.7.0 and is not longer"
+            " supported as of v1.9.0. Use `pytorch_lightning.profilers.AdvancedProfiler` instead."
+        )
+
+
+class PassThroughProfiler:
+    # TODO: Remove in v2.0.0
+    def __init__(self, *_: Any, **__: Any) -> None:
+        raise RuntimeError(
+            "`pytorch_lightning.profiler.base.PassThroughProfiler` was deprecated in v1.7.0 and is not longer"
+            " supported as of v1.9.0. Use `pytorch_lightning.profilers.PassThroughProfiler` instead."
+        )
+
+
+class Profiler:
+    # TODO: Remove in v2.0.0
+    def __init__(self, *_: Any, **__: Any) -> None:
+        raise RuntimeError(
+            "`pytorch_lightning.profiler.profiler.Profiler` was deprecated in v1.7.0 and is not longer"
+            " supported as of v1.9.0. Use `pytorch_lightning.profilers.Profiler` instead."
+        )
+
+
+class PyTorchProfiler:
+    # TODO: Remove in v2.0.0
+    def __init__(self, *_: Any, **__: Any) -> None:
+        raise RuntimeError(
+            "`pytorch_lightning.profiler.pytorch.PyTorchProfiler` was deprecated in v1.7.0 and is not longer"
+            " supported as of v1.9.0. Use `pytorch_lightning.profilers.PyTorchProfiler` instead."
+        )
+
+
+class RegisterRecordFunction:
+    # TODO: Remove in v2.0.0
+    def __init__(self, *_: Any, **__: Any) -> None:
+        raise RuntimeError(
+            "`pytorch_lightning.profiler.pytorch.RegisterRecordFunction` was deprecated in v1.7.0 and is not longer"
+            " supported as of v1.9.0. Use `pytorch_lightning.profilers.pytorch.RegisterRecordFunction` instead."
+        )
+
+
+class ScheduleWrapper:
+    # TODO: Remove in v2.0.0
+    def __init__(self, *_: Any, **__: Any) -> None:
+        raise RuntimeError(
+            "`pytorch_lightning.profiler.pytorch.ScheduleWrapper` was deprecated in v1.7.0 and is not longer"
+            " supported as of v1.9.0. Use `pytorch_lightning.profilers.pytorch.ScheduleWrapper` instead."
+        )
+
+
+class SimpleProfiler:
+    # TODO: Remove in v2.0.0
+    def __init__(self, *_: Any, **__: Any) -> None:
+        raise RuntimeError(
+            "`pytorch_lightning.profiler.simple.SimpleProfiler` was deprecated in v1.7.0 and is not longer"
+            " supported as of v1.9.0. Use `pytorch_lightning.profilers.SimpleProfiler` instead."
+        )
+
+
+class XLAProfiler:
+    # TODO: Remove in v2.0.0
+    def __init__(self, *_: Any, **__: Any) -> None:
+        raise RuntimeError(
+            "`pytorch_lightning.profiler.xla.XLAProfiler` was deprecated in v1.7.0 and is not longer"
+            " supported as of v1.9.0. Use `pytorch_lightning.profilers.XLAProfiler` instead."
+        )
+
+
+_patch_sys_modules()

src/pytorch_lightning/profiler/__init__.py

@@ -11,12 +11,70 @@
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
-from pytorch_lightning.profilers.advanced import AdvancedProfiler
-from pytorch_lightning.profilers.base import PassThroughProfiler
-from pytorch_lightning.profilers.profiler import Profiler
-from pytorch_lightning.profilers.pytorch import PyTorchProfiler
-from pytorch_lightning.profilers.simple import SimpleProfiler
-from pytorch_lightning.profilers.xla import XLAProfiler
+from typing import Any
+
+from pytorch_lightning.profilers.advanced import AdvancedProfiler as NewAdvancedProfiler
+from pytorch_lightning.profilers.base import PassThroughProfiler as NewPassThroughProfiler
+from pytorch_lightning.profilers.profiler import Profiler as NewProfiler
+from pytorch_lightning.profilers.pytorch import PyTorchProfiler as NewPyTorchProfiler
+from pytorch_lightning.profilers.simple import SimpleProfiler as NewSimpleProfiler
+from pytorch_lightning.profilers.xla import XLAProfiler as NewXLAProfiler
+from pytorch_lightning.utilities.rank_zero import rank_zero_deprecation
+
+
+class AdvancedProfiler(NewAdvancedProfiler):
+    def __init__(self, *args: Any, **kwargs: Any) -> None:
+        rank_zero_deprecation(
+            "`pytorch_lightning.profiler.AdvancedProfiler` is deprecated in v1.9.0 and will be removed in v1.10.0."
+            " Use the equivalent `pytorch_lightning.profilers.AdvancedProfiler` class instead."
+        )
+        super().__init__(*args, **kwargs)
+
+
+class PassThroughProfiler(NewPassThroughProfiler):
+    def __init__(self, *args: Any, **kwargs: Any) -> None:
+        rank_zero_deprecation(
+            "`pytorch_lightning.profiler.PassThroughProfiler` is deprecated in v1.9.0 and will be removed in v1.10.0."
+            " Use the equivalent `pytorch_lightning.profilers.PassThroughProfiler` class instead."
+        )
+        super().__init__(*args, **kwargs)
+
+
+class Profiler(NewProfiler):
+    def __init__(self, *args: Any, **kwargs: Any) -> None:
+        rank_zero_deprecation(
+            "`pytorch_lightning.profiler.Profiler` is deprecated in v1.9.0 and will be removed in v1.10.0."
+            " Use the equivalent `pytorch_lightning.profilers.Profiler` class instead."
+        )
+        super().__init__(*args, **kwargs)
+
+
+class PyTorchProfiler(NewPyTorchProfiler):
+    def __init__(self, *args: Any, **kwargs: Any) -> None:
+        rank_zero_deprecation(
+            "`pytorch_lightning.profiler.PyTorchProfiler` is deprecated in v1.9.0 and will be removed in v1.10.0."
+            " Use the equivalent `pytorch_lightning.profilers.PyTorchProfiler` class instead."
+        )
+        super().__init__(*args, **kwargs)
+
+
+class SimpleProfiler(NewSimpleProfiler):
+    def __init__(self, *args: Any, **kwargs: Any) -> None:
+        rank_zero_deprecation(
+            "`pytorch_lightning.profiler.SimpleProfiler` is deprecated in v1.9.0 and will be removed in v1.10.0."
+            " Use the equivalent `pytorch_lightning.profilers.SimpleProfiler` class instead."
+        )
+        super().__init__(*args, **kwargs)
+
+
+class XLAProfiler(NewXLAProfiler):
+    def __init__(self, *args: Any, **kwargs: Any) -> None:
+        rank_zero_deprecation(
+            "`pytorch_lightning.profiler.XLAProfiler` is deprecated in v1.9.0 and will be removed in v1.10.0."
+            " Use the equivalent `pytorch_lightning.profilers.XLAProfiler` class instead."
+        )
+        super().__init__(*args, **kwargs)
+
 
 __all__ = [
     "Profiler",