@@ -97,19 +97,39 @@ def compare_code(cp_code, rp_code, path=""):
     if diffs:
         results.append((full, diffs))
 
+    # Match children by name to handle different co_consts ordering
     cp_ch = cp_code.get("children", [])
     rp_ch = rp_code.get("children", [])
-    for i in range(max(len(cp_ch), len(rp_ch))):
-        if i < len(cp_ch) and i < len(rp_ch):
-            results.extend(compare_code(cp_ch[i], rp_ch[i], full))
-        elif i < len(cp_ch):
-            results.append(
-                (full + "/" + cp_ch[i]["name"], [(-1, "extra in CPython", None)])
-            )
-        else:
-            results.append(
-                (full + "/" + rp_ch[i]["name"], [(-1, None, "extra in RustPython")])
-            )
+
+    # Group by name, preserving order for duplicates
+    from collections import defaultdict
+
+    cp_by_name = defaultdict(list)
+    rp_by_name = defaultdict(list)
+    for c in cp_ch:
+        cp_by_name[c["name"]].append(c)
+    for c in rp_ch:
+        rp_by_name[c["name"]].append(c)
+
+    all_names = list(dict.fromkeys(c["name"] for c in cp_ch))
+    for c in rp_ch:
+        if c["name"] not in cp_by_name:
+            all_names.append(c["name"])
+
+    for name in all_names:
+        cp_list = cp_by_name.get(name, [])
+        rp_list = rp_by_name.get(name, [])
+        for i in range(max(len(cp_list), len(rp_list))):
+            if i < len(cp_list) and i < len(rp_list):
+                results.extend(compare_code(cp_list[i], rp_list[i], full))
+            elif i < len(cp_list):
+                results.append(
+                    (full + "/" + name, [(-1, "extra in CPython", None)])
+                )
+            else:
+                results.append(
+                    (full + "/" + name, [(-1, None, "extra in RustPython")])
+                )
 
     return results