[Feature] Compare future results based on id (#1013)

* [Feature] Compare future results based on id

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

---------

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>

Author: jan-janssen

src/executorlib/standalone/batched.py

@@ -15,13 +15,13 @@ def batched_futures(lst: list[Future], skip_lst: list[list], n: int) -> list[lis
     Returns:
         list: results of the batched futures
     """
-    skipped_elements_lst = [item for items in skip_lst for item in items]
+    skipped_ids = {id(item) for items in skip_lst for item in items}
 
     done_lst = []
-    n_expected = min(n, len(lst) - len(skipped_elements_lst))
+    n_expected = min(n, len(lst) - len(skipped_ids))
     for v in lst:
-        if v.done() and v.result() not in skipped_elements_lst:
+        if v.done() and id(v.result()) not in skipped_ids:
             done_lst.append(v.result())
-        if len(done_lst) == n_expected:
-            return done_lst
+            if len(done_lst) == n_expected:
+                return done_lst
     return []