Local changes: Updated model training, removed debug instrumentation, and configuration improvements

tests/performance/__init__.py

@@ -0,0 +1,2 @@
+"""Performance tests."""
+

tests/performance/test_backtest_performance.py

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+"""Performance benchmarks for backtesting."""
+
+import pytest
+import time
+from src.backtesting.engine import get_backtest_engine
+
+
+@pytest.mark.slow
+class TestBacktestPerformance:
+    """Performance tests for backtesting."""
+    
+    @pytest.mark.asyncio
+    async def test_backtest_speed(self):
+        """Test backtesting speed."""
+        engine = get_backtest_engine()
+        
+        # Create minimal backtest scenario
+        start_time = time.time()
+        
+        # Run minimal backtest (would need actual implementation)
+        # This is a placeholder
+        
+        elapsed = time.time() - start_time
+        # Backtest should complete in reasonable time
+        assert elapsed < 60  # Less than 60 seconds for basic test
+