Find all perfabs which have a component on root in Unity Editor

I have this piece of code which returns all the prefabs in the project that have a given component:

Code (CSharp):

1. private static Component[] GetAllPrefabs(Type t)
2. {
3.     string[] guids = AssetDatabase.FindAssets("t:Prefab");
4.  
5.     List<Object> all = guids
6.         .Select(AssetDatabase.GUIDToAssetPath)
7.         .Select(path => AssetDatabase.LoadAssetAtPath(path, t))
8.         .Where(asset => asset != null)
9.         .ToList();
10.  
11.     var prefabs = new List<Component>();
12.  
13.     foreach (Object o in all)
14.     {
15.         PrefabAssetType type = PrefabUtility.GetPrefabAssetType(o);
16.         if (type == PrefabAssetType.MissingAsset || type == PrefabAssetType.NotAPrefab)
17.             continue;
18.  
19.         if (o is Component comp)
20.         {
21.             if (comp.GetType() == t)
22.                 prefabs.Add(comp);
23.         }
24.         else if (o is GameObject go)
25.         {
26.             Component c = go.GetComponent(t);
27.             if (c != null)
28.                 prefabs.Add(c);
29.         }
30.         else
31.             Debug.LogError($"Could not add prefab {o} to list");
32.     }
33.  
34.     return prefabs.ToArray();
35. }
36.  

The problem is, it is slow. Loading every prefab to see if it is has the component or not takes too much time. (Lines 5-9)

Is there any Unity API which I can use to improve the performance of this operation?

 

Did you ever find a solution to this?

 

This is great!

But doesn't exist for our Unity version which is Unity 2020.3.34f1.