Added basic profiling

.github/workflows/profiling.yaml

@@ -68,21 +68,21 @@ jobs:
     - name: Compare profiling results
       run: |
         python -c "
-import json
-try:
-    with open('base_results.json') as f:
-        base = json.load(f)
-    with open('head_results.json') as f:
-        head = json.load(f)
-    cpu_diff = head.get('total_cpu_samples_python', 0) - base.get('total_cpu_samples_python', 0)
-    memory_diff = head.get('malloc_samples', 0) - base.get('malloc_samples', 0)
-    with open('profiling_diff.txt', 'w') as f:
-        f.write(f'CPU Usage Difference: {cpu_diff}\\n')
-        f.write(f'Memory Usage Difference: {memory_diff} bytes\\n')
-except Exception as e:
-    with open('profiling_diff.txt', 'w') as f:
-        f.write(f'Error comparing profiling results: {e}\\n')
-"
+        import json
+        try:
+            with open('base_results.json') as f:
+                base = json.load(f)
+            with open('head_results.json') as f:
+                head = json.load(f)
+            cpu_diff = head.get('total_cpu_samples_python', 0) - base.get('total_cpu_samples_python', 0)
+            memory_diff = head.get('malloc_samples', 0) - base.get('malloc_samples', 0)
+            with open('profiling_diff.txt', 'w') as f:
+                f.write(f'CPU Usage Difference: {cpu_diff}\\n')
+                f.write(f'Memory Usage Difference: {memory_diff} bytes\\n')
+        except Exception as e:
+            with open('profiling_diff.txt', 'w') as f:
+                f.write(f'Error comparing profiling results: {e}\\n')
+        "
 
     # Post results to the pull request
     - name: Post profiling results to PR