Add timing for other app._compile events

reflex/app.py

@@ -999,6 +999,7 @@ class App(MiddlewareMixin, LifespanMixin):
         should_compile = self._should_compile()
 
         if not should_compile:
+            with console.timing("Evaluate Pages (Backend)"):
                 for route in self._unevaluated_pages:
                     console.debug(f"Evaluating page: {route}")
                     self._compile_page(route, save_page=should_compile)
@@ -1027,6 +1028,7 @@ class App(MiddlewareMixin, LifespanMixin):
             + adhoc_steps_without_executor,
         )
 
+        with console.timing("Evaluate Pages (Frontend)"):
             for route in self._unevaluated_pages:
                 console.debug(f"Evaluating page: {route}")
                 self._compile_page(route, save_page=should_compile)
@@ -1065,12 +1067,12 @@ class App(MiddlewareMixin, LifespanMixin):
             custom_components |= component._get_all_custom_components()
 
         # Perform auto-memoization of stateful components.
+        with console.timing("Auto-memoize StatefulComponents"):
             (
                 stateful_components_path,
                 stateful_components_code,
                 page_components,
             ) = compiler.compile_stateful_components(self._pages.values())
-
             progress.advance(task)
 
         # Catch "static" apps (that do not define a rx.State subclass) which are trying to access rx.State.
@@ -1154,6 +1156,7 @@ class App(MiddlewareMixin, LifespanMixin):
                 _submit_work(compiler.remove_tailwind_from_postcss)
 
             # Wait for all compilation tasks to complete.
+            with console.timing("Compile to Javascript"):
                 for future in concurrent.futures.as_completed(result_futures):
                     compile_results.append(future.result())
                     progress.advance(task)
@@ -1191,6 +1194,7 @@ class App(MiddlewareMixin, LifespanMixin):
         progress.stop()
 
         # Install frontend packages.
+        with console.timing("Install Frontend Packages"):
             self._get_frontend_packages(all_imports)
 
         # Setup the next.config.js
@@ -1217,6 +1221,7 @@ class App(MiddlewareMixin, LifespanMixin):
                     # Remove pages that are no longer in the app.
                     p.unlink()
 
+        with console.timing("Write to Disk"):
             for output_path, code in compile_results:
                 compiler_utils.write_page(output_path, code)